BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle--...
Transcript of BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle--...
![Page 1: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/1.jpg)
ATTENTION STUDENTS
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
BIOLOGY 363
VASCULAR PLANTS
FALL 2020
DR. MENAPACE
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-- 2 MICROSPORANGIA/SPOROPHYLL
---MEGASTROBILUS---
-- OVULIFEROUS SCALES = OVULE BEARING BRANCHES
-- BRACT = MODIFIED LF
-- 2 OVULES/SCALE
---STROBILI POSITION---
-- MEGASTROBILI ARISE UPPER BRANCHES
-- MICROSTROBILI “ LOWER “
!!!ENSURES CROSS POLLINATION!!!
!!!ENSURES GENETIC DIVERSITY!!!
**POLLINATION**
-- ANEMOPHILOUS
**SEED**
---ANATOMY---
![Page 3: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/3.jpg)
-- 2 MICROSPORANGIA/SPOROPHYLL
---MEGASTROBILUS---
-- OVULIFEROUS SCALES = OVULE BEARING BRANCHES
-- BRACT = MODIFIED LF
-- 2 OVULES/SCALE
---STROBILI POSITION---
-- MEGASTROBILI ARISE UPPER BRANCHES
-- MICROSTROBILI “ LOWER “
!!!ENSURES CROSS POLLINATION!!!
!!!ENSURES GENETIC DIVERSITY!!!
**POLLINATION**
-- ANEMOPHILOUS
**SEED**
---ANATOMY---
![Page 4: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/4.jpg)
**SEED**
---ANATOMY---
-- INTEGUMENT
-- MICROPYLE
-- POLLEN CHAMBER
-- MEGASPORANGIUM
-- MEGAGAMETOPHYTE
-- MEGASPORE WALL
-- ARCHEGONIUM
-- ARCHEGONIA CHAMBER ABSENT
-- EMBRYO
-- SEED WIND DISPERSAL
**REPRODUCTION**
---Pinus / PG 442
-- SPOROPHYTE
^ -- 2N
│ -- MICROSTROBILI
│ -- LOWER BRANCHES
│ -- MICROSPROPHYLLS
![Page 5: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/5.jpg)
**SEED**
---ANATOMY---
-- INTEGUMENT
-- MICROPYLE
-- POLLEN CHAMBER
-- MEGASPORANGIUM
-- MEGAGAMETOPHYTE
-- MEGASPORE WALL
-- ARCHEGONIUM
-- ARCHEGONIA CHAMBER ABSENT
-- EMBRYO
-- SEED WIND DISPERSAL
**REPRODUCTION**
---Pinus / PG 442
-- SPOROPHYTE
^ -- 2N
│ -- MICROSTROBILI
│ -- LOWER BRANCHES
│ -- MICROSPROPHYLLS
![Page 6: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/6.jpg)
**SEED**
---ANATOMY---
-- INTEGUMENT
-- MICROPYLE
-- POLLEN CHAMBER
-- MEGASPORANGIUM
-- MEGAGAMETOPHYTE
-- MEGASPORE WALL
-- ARCHEGONIUM
-- ARCHEGONIA CHAMBER ABSENT
-- EMBRYO
-- SEED WIND DISPERSAL
**REPRODUCTION**
---Pinus / PG 442
-- SPOROPHYTE
^ -- 2N
│ -- MICROSTROBILI
│ -- LOWER BRANCHES
│ -- MICROSPROPHYLLS
![Page 7: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/7.jpg)
**SEED**
---ANATOMY---
-- INTEGUMENT
-- MICROPYLE
-- POLLEN CHAMBER
-- MEGASPORANGIUM
-- MEGAGAMETOPHYTE
-- MEGASPORE WALL
-- ARCHEGONIUM
-- ARCHEGONIA CHAMBER ABSENT
-- EMBRYO
-- SEED WIND DISPERSAL
**REPRODUCTION**
---Pinus / PG 442
-- SPOROPHYTE
^ -- 2N
│ -- MICROSTROBILI
│ -- LOWER BRANCHES
│ -- MICROSPROPHYLLS
![Page 8: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/8.jpg)
**SEED**
---ANATOMY---
-- INTEGUMENT
-- MICROPYLE
-- POLLEN CHAMBER
-- MEGASPORANGIUM
-- MEGAGAMETOPHYTE
-- MEGASPORE WALL
-- ARCHEGONIUM
-- ARCHEGONIA CHAMBER ABSENT
-- EMBRYO
-- SEED WIND DISPERSAL
**REPRODUCTION**
---Pinus / PG 442
-- SPOROPHYTE
^ -- 2N
│ -- MICROSTROBILI
│ -- LOWER BRANCHES
│ -- MICROSPROPHYLLS
![Page 9: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/9.jpg)
**SEED**
---ANATOMY---
-- INTEGUMENT
-- MICROPYLE
-- POLLEN CHAMBER
-- MEGASPORANGIUM
-- MEGAGAMETOPHYTE
-- MEGASPORE WALL
-- ARCHEGONIUM
-- ARCHEGONIA CHAMBER ABSENT
-- EMBRYO
-- SEED WIND DISPERSAL
**REPRODUCTION**
---Pinus / PG 442
-- SPOROPHYTE
^ -- 2N
│ -- MICROSTROBILI
│ -- LOWER BRANCHES
│ -- MICROSPROPHYLLS
![Page 10: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/10.jpg)
**SEED**
---ANATOMY---
-- INTEGUMENT
-- MICROPYLE
-- POLLEN CHAMBER
-- MEGASPORANGIUM
-- MEGAGAMETOPHYTE
-- MEGASPORE WALL
-- ARCHEGONIUM
-- ARCHEGONIA CHAMBER ABSENT
-- EMBRYO
-- SEED WIND DISPERSAL
**REPRODUCTION**
---Pinus / PG 442
-- SPOROPHYTE
^ -- 2N
│ -- MICROSTROBILI
│ -- LOWER BRANCHES
│ -- MICROSPROPHYLLS
![Page 11: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/11.jpg)
**SEED**
---ANATOMY---
-- INTEGUMENT
-- MICROPYLE
-- POLLEN CHAMBER
-- MEGASPORANGIUM
-- MEGAGAMETOPHYTE
-- MEGASPORE WALL
-- ARCHEGONIUM
-- ARCHEGONIA CHAMBER ABSENT
-- EMBRYO
-- SEED WIND DISPERSAL
**REPRODUCTION**
---Pinus / PG 442
-- SPOROPHYTE
^ -- 2N
│ -- MICROSTROBILI
│ -- LOWER BRANCHES
│ -- MICROSPROPHYLLS
![Page 12: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/12.jpg)
**SEED**
---ANATOMY---
-- INTEGUMENT
-- MICROPYLE
-- POLLEN CHAMBER
-- MEGASPORANGIUM
-- MEGAGAMETOPHYTE
-- MEGASPORE WALL
-- ARCHEGONIUM
-- ARCHEGONIA CHAMBER ABSENT
-- EMBRYO
-- SEED WIND DISPERSAL
**REPRODUCTION**
---Pinus / PG 442
-- SPOROPHYTE
^ -- 2N
│ -- MICROSTROBILI
│ -- LOWER BRANCHES
│ -- MICROSPROPHYLLS
![Page 13: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/13.jpg)
**SEED**
---ANATOMY---
-- INTEGUMENT
-- MICROPYLE
-- POLLEN CHAMBER
-- MEGASPORANGIUM
-- MEGAGAMETOPHYTE
-- MEGASPORE WALL
-- ARCHEGONIUM
-- ARCHEGONIA CHAMBER ABSENT
-- EMBRYO
-- SEED WIND DISPERSAL
**REPRODUCTION**
---Pinus / PG 442
-- SPOROPHYTE
^ -- 2N
│ -- MICROSTROBILI
│ -- LOWER BRANCHES
│ -- MICROSPROPHYLLS
![Page 14: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/14.jpg)
##################################################################
!!!VASCULAR PLANT EVOLUTION!!!
##################################################################
~130 MYA
ANGIOSPERMS EVOLVE
-- P. = PLT W/ CHAROPHYCEAE & EMBRYOPHYTE CHARACTERS
EG Aglaophyton
-- Parka --> Aglaophyton --> EMBRYOPHYTE
~420 MYA
EMBRYOPHYTES EVOLVE
![Page 15: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/15.jpg)
##################################################################
!!!VASCULAR PLANT EVOLUTION!!!
##################################################################
~130 MYA
ANGIOSPERMS EVOLVE
-- P. = PLT W/ CHAROPHYCEAE & EMBRYOPHYTE CHARACTERS
EG Aglaophyton
-- Parka --> Aglaophyton --> EMBRYOPHYTE
~420 MYA
EMBRYOPHYTES EVOLVE
![Page 16: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/16.jpg)
##################################################################
!!!VASCULAR PLANT EVOLUTION!!!
##################################################################
~130 MYA
ANGIOSPERMS EVOLVE
-- P. = PLT W/ CHAROPHYCEAE & EMBRYOPHYTE CHARACTERS
EG Aglaophyton
-- Parka --> Aglaophyton --> EMBRYOPHYTE
~420 MYA
EMBRYOPHYTES EVOLVE
![Page 17: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/17.jpg)
****ANGIOSPERMS****
-- ANGIO = ENCLOSED
-- SPERM = OVULE/SEED
!!!OVULE/SEED ENCLOSED W/IN OVARY!!!
!!!OVULE/SEED NOT EXPOSED DURING POLLINATION!!!
******************************************************************
PHYLUM
MAGNOLIOPHYTA
******************************************************************
****PHYLUM: MAGNOLIOPHYTA****
---SYNONYM---
-- ANTHOPHYTA
---COMMON NAMES---
![Page 18: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/18.jpg)
****ANGIOSPERMS****
-- ANGIO = ENCLOSED
-- SPERM = OVULE/SEED
!!!OVULE/SEED ENCLOSED W/IN OVARY!!!
!!!OVULE/SEED NOT EXPOSED DURING POLLINATION!!!
******************************************************************
PHYLUM
MAGNOLIOPHYTA
******************************************************************
****PHYLUM: MAGNOLIOPHYTA****
---SYNONYM---
-- ANTHOPHYTA
---COMMON NAMES---
![Page 19: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/19.jpg)
****ANGIOSPERMS****
-- ANGIO = ENCLOSED
-- SPERM = OVULE/SEED
!!!OVULE/SEED ENCLOSED W/IN OVARY!!!
!!!OVULE/SEED NOT EXPOSED DURING POLLINATION!!!
******************************************************************
PHYLUM
MAGNOLIOPHYTA
******************************************************************
****PHYLUM: MAGNOLIOPHYTA****
---SYNONYM---
-- ANTHOPHYTA
---COMMON NAMES---
![Page 20: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/20.jpg)
****ANGIOSPERMS****
-- ANGIO = ENCLOSED
-- SPERM = OVULE/SEED
!!!OVULE/SEED ENCLOSED W/IN OVARY!!!
!!!OVULE/SEED NOT EXPOSED DURING POLLINATION!!!
******************************************************************
PHYLUM
MAGNOLIOPHYTA
******************************************************************
****PHYLUM: MAGNOLIOPHYTA****
---SYNONYM---
-- ANTHOPHYTA
---COMMON NAMES---
![Page 21: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/21.jpg)
****ANGIOSPERMS****
-- ANGIO = ENCLOSED
-- SPERM = OVULE/SEED
!!!OVULE/SEED ENCLOSED W/IN OVARY!!!
!!!OVULE/SEED NOT EXPOSED DURING POLLINATION!!!
******************************************************************
PHYLUM
MAGNOLIOPHYTA
******************************************************************
****PHYLUM: MAGNOLIOPHYTA****
---SYNONYM---
-- ANTHOPHYTA
---COMMON NAMES---
![Page 22: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/22.jpg)
****ANGIOSPERMS****
-- ANGIO = ENCLOSED
-- SPERM = OVULE/SEED
!!!OVULE/SEED ENCLOSED W/IN OVARY!!!
!!!OVULE/SEED NOT EXPOSED DURING POLLINATION!!!
******************************************************************
PHYLUM
MAGNOLIOPHYTA
******************************************************************
****PHYLUM: MAGNOLIOPHYTA****
---SYNONYM---
-- ANTHOPHYTA
---COMMON NAMES---
![Page 23: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/23.jpg)
****ANGIOSPERMS****
-- ANGIO = ENCLOSED
-- SPERM = OVULE/SEED
!!!OVULE/SEED ENCLOSED W/IN OVARY!!!
!!!OVULE/SEED NOT EXPOSED DURING POLLINATION!!!
******************************************************************
PHYLUM
MAGNOLIOPHYTA
******************************************************************
****PHYLUM: MAGNOLIOPHYTA****
---SYNONYM---
-- ANTHOPHYTA
---COMMON NAMES---
![Page 24: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/24.jpg)
****ANGIOSPERMS****
-- ANGIO = ENCLOSED
-- SPERM = OVULE/SEED
!!!OVULE/SEED ENCLOSED W/IN OVARY!!!
!!!OVULE/SEED NOT EXPOSED DURING POLLINATION!!!
******************************************************************
PHYLUM
MAGNOLIOPHYTA
******************************************************************
****PHYLUM: MAGNOLIOPHYTA****
---SYNONYM---
-- ANTHOPHYTA
---COMMON NAMES---
![Page 25: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/25.jpg)
****ANGIOSPERMS****
-- ANGIO = ENCLOSED
-- SPERM = OVULE/SEED
!!!OVULE/SEED ENCLOSED W/IN OVARY!!!
!!!OVULE/SEED NOT EXPOSED DURING POLLINATION!!!
******************************************************************
PHYLUM
MAGNOLIOPHYTA
******************************************************************
****PHYLUM: MAGNOLIOPHYTA****
---SYNONYM---
-- ANTHOPHYTA
---COMMON NAMES---
![Page 26: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/26.jpg)
****ANGIOSPERMS****
-- ANGIO = ENCLOSED
-- SPERM = OVULE/SEED
!!!OVULE/SEED ENCLOSED W/IN OVARY!!!
!!!OVULE/SEED NOT EXPOSED DURING POLLINATION!!!
******************************************************************
PHYLUM
MAGNOLIOPHYTA
******************************************************************
****PHYLUM: MAGNOLIOPHYTA****
---SYNONYM---
-- ANTHOPHYTA
---COMMON NAMES---
![Page 27: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/27.jpg)
-- ANTHOPHYTA
---COMMON NAMES---
-- ANGIOSPERMS
-- FLOWERING PLTS
***DIVERSITY***
-- S: ~235,000
-- A: ~3,000
!!!MOST DIVERSE TRACHEOPHYTE PHYLUM!!!
---MAGNOLIOPHYTA CLASSES---
--MAGNOLIOPSIDA--
-- DICOTS = EUDICOTS
-- S: ~170,000
--LILIOPSIDA--
-- MONOCOTS
![Page 28: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/28.jpg)
-- ANTHOPHYTA
---COMMON NAMES---
-- ANGIOSPERMS
-- FLOWERING PLTS
***DIVERSITY***
-- S: ~235,000
-- A: ~3,000
!!!MOST DIVERSE TRACHEOPHYTE PHYLUM!!!
---MAGNOLIOPHYTA CLASSES---
--MAGNOLIOPSIDA--
-- DICOTS = EUDICOTS
-- S: ~170,000
--LILIOPSIDA--
-- MONOCOTS
![Page 29: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/29.jpg)
-- ANTHOPHYTA
---COMMON NAMES---
-- ANGIOSPERMS
-- FLOWERING PLTS
***DIVERSITY***
-- S: ~235,000
-- A: ~3,000
!!!MOST DIVERSE TRACHEOPHYTE PHYLUM!!!
---MAGNOLIOPHYTA CLASSES---
--MAGNOLIOPSIDA--
-- DICOTS = EUDICOTS
-- S: ~170,000
--LILIOPSIDA--
-- MONOCOTS
![Page 30: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/30.jpg)
-- ANTHOPHYTA
---COMMON NAMES---
-- ANGIOSPERMS
-- FLOWERING PLTS
***DIVERSITY***
-- S: ~235,000
-- A: ~3,000
!!!MOST DIVERSE TRACHEOPHYTE PHYLUM!!!
---MAGNOLIOPHYTA CLASSES---
--MAGNOLIOPSIDA--
-- DICOTS = EUDICOTS
-- S: ~170,000
--LILIOPSIDA--
-- MONOCOTS
![Page 31: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/31.jpg)
-- ANTHOPHYTA
---COMMON NAMES---
-- ANGIOSPERMS
-- FLOWERING PLTS
***DIVERSITY***
-- S: ~235,000
-- A: ~3,500
!!!MOST DIVERSE TRACHEOPHYTE PHYLUM!!!
---MAGNOLIOPHYTA CLASSES---
--MAGNOLIOPSIDA--
-- DICOTS = EUDICOTS
-- S: ~170,000
--LILIOPSIDA--
-- MONOCOTS
![Page 32: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/32.jpg)
-- ANTHOPHYTA
---COMMON NAMES---
-- ANGIOSPERMS
-- FLOWERING PLTS
***DIVERSITY***
-- S: ~235,000
-- A: ~3,500
!!!MOST DIVERSE TRACHEOPHYTE PHYLUM!!!
---MAGNOLIOPHYTA CLASSES---
--MAGNOLIOPSIDA--
-- DICOTS = EUDICOTS
-- S: ~170,000
--LILIOPSIDA--
-- MONOCOTS
![Page 33: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/33.jpg)
-- ANTHOPHYTA
---COMMON NAMES---
-- ANGIOSPERMS
-- FLOWERING PLTS
***DIVERSITY***
-- S: ~235,000
-- A: ~3,500
!!!MOST DIVERSE TRACHEOPHYTE PHYLUM!!!
---MAGNOLIOPHYTA CLASSES---
--MAGNOLIOPSIDA--
-- DICOTS = EUDICOTS
-- S: ~170,000
--LILIOPSIDA--
-- MONOCOTS
![Page 34: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/34.jpg)
-- ANTHOPHYTA
---COMMON NAMES---
-- ANGIOSPERMS
-- FLOWERING PLTS
***DIVERSITY***
-- S: ~235,000
-- A: ~3,500
!!!MOST DIVERSE TRACHEOPHYTE PHYLUM!!!
---MAGNOLIOPHYTA CLASSES---
--MAGNOLIOPSIDA--
-- DICOTS = EUDICOTS
-- S: ~170,000
--LILIOPSIDA--
-- MONOCOTS
![Page 35: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/35.jpg)
-- ANTHOPHYTA
---COMMON NAMES---
-- ANGIOSPERMS
-- FLOWERING PLTS
***DIVERSITY***
-- S: ~235,000
-- A: ~3,500
!!!MOST DIVERSE TRACHEOPHYTE PHYLUM!!!
---MAGNOLIOPHYTA CLASSES---
--MAGNOLIOPSIDA--
-- DICOTS
-- S: ~170,000
--LILIOPSIDA--
-- MONOCOTS
![Page 36: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/36.jpg)
-- ANTHOPHYTA
---COMMON NAMES---
-- ANGIOSPERMS
-- FLOWERING PLTS
***DIVERSITY***
-- S: ~235,000
-- A: ~3,500
!!!MOST DIVERSE TRACHEOPHYTE PHYLUM!!!
---MAGNOLIOPHYTA CLASSES---
--MAGNOLIOPSIDA--
-- DICOTS = EUDICOTS
-- S: ~170,000
--LILIOPSIDA--
-- MONOCOTS
![Page 37: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/37.jpg)
-- ANTHOPHYTA
---COMMON NAMES---
-- ANGIOSPERMS
-- FLOWERING PLTS
***DIVERSITY***
-- S: ~235,000
-- A: ~3,500
!!!MOST DIVERSE TRACHEOPHYTE PHYLUM!!!
---MAGNOLIOPHYTA CLASSES---
--MAGNOLIOPSIDA--
-- DICOTS = EUDICOTS
-- S: ~170,000
--LILIOPSIDA--
-- MONOCOTS
![Page 38: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/38.jpg)
-- ANTHOPHYTA
---COMMON NAMES---
-- ANGIOSPERMS
-- FLOWERING PLTS
***DIVERSITY***
-- S: ~235,000
-- A: ~3,500
!!!MOST DIVERSE TRACHEOPHYTE PHYLUM!!!
---MAGNOLIOPHYTA CLASSES---
--MAGNOLIOPSIDA--
-- DICOTS = EUDICOTS
-- S: ~170,000
--LILIOPSIDA--
-- MONOCOTS
![Page 39: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/39.jpg)
-- ANTHOPHYTA
---COMMON NAMES---
-- ANGIOSPERMS
-- FLOWERING PLTS
***DIVERSITY***
-- S: ~235,000
-- A: ~3,500
!!!MOST DIVERSE TRACHEOPHYTE PHYLUM!!!
---MAGNOLIOPHYTA CLASSES---
--MAGNOLIOPSIDA--
-- DICOTS = EUDICOTS
-- S: ~170,000
--LILIOPSIDA--
-- MONOCOTS
![Page 40: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/40.jpg)
--LILIOPSIDA--
-- MONOCOTS
-- S: ~65,000
---MAGNOLIOPHYTA CLASS CHARACTERS---
--MAGNOLIOPSIDA--
(1) COTYLEDONS 2
(2) RT HABIT TAP
(3) RT STELE ACTINOSTELE
(4) ST STELE EUSTELE
(5) ~2 GROWTH PRESENT
(6) LF VENATION RETICULATE
(7) PERIANTH 4-5 SEGMENTS
(8) POLLEN TRICOLPATE
--LILIOPSIDA--
(1) 1
(2) FIBROUS
![Page 41: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/41.jpg)
--LILIOPSIDA--
-- MONOCOTS
-- S: ~65,000
---MAGNOLIOPHYTA CLASS CHARACTERS---
--MAGNOLIOPSIDA--
(1) COTYLEDONS 2
(2) RT HABIT TAP
(3) RT STELE ACTINOSTELE
(4) ST STELE EUSTELE
(5) ~2 GROWTH PRESENT
(6) LF VENATION RETICULATE
(7) PERIANTH 4-5 SEGMENTS
(8) POLLEN TRICOLPATE
--LILIOPSIDA--
(1) 1
(2) FIBROUS
![Page 42: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/42.jpg)
--LILIOPSIDA--
-- MONOCOTS
-- S: ~65,000
---MAGNOLIOPHYTA CLASS CHARACTERS---
--MAGNOLIOPSIDA--
(1) COTYLEDONS 2
(2) RT HABIT TAP
(3) RT STELE ACTINOSTELE
(4) ST STELE EUSTELE
(5) ~2 GROWTH PRESENT
(6) LF VENATION RETICULATE
(7) PERIANTH 4-5 SEGMENTS
(8) POLLEN TRICOLPATE
--LILIOPSIDA--
(1) 1
(2) FIBROUS
![Page 43: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/43.jpg)
--LILIOPSIDA--
-- MONOCOTS
-- S: ~65,000
---MAGNOLIOPHYTA CLASS CHARACTERS---
--MAGNOLIOPSIDA--
(1) COTYLEDONS 2
(2) RT HABIT TAP
(3) RT STELE ACTINOSTELE
(4) ST STELE EUSTELE
(5) ~2 GROWTH PRESENT
(6) LF VENATION RETICULATE
(7) PERIANTH 4-5 SEGMENTS
(8) POLLEN TRICOLPATE
--LILIOPSIDA--
(1) 1
(2) FIBROUS
![Page 44: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/44.jpg)
--LILIOPSIDA--
-- MONOCOTS
-- S: ~65,000
---MAGNOLIOPHYTA CLASS CHARACTERS---
--MAGNOLIOPSIDA--
(1) COTYLEDONS 2
(2) RT HABIT TAP
(3) RT STELE ACTINOSTELE
(4) ST STELE EUSTELE
(5) ~2 GROWTH PRESENT
(6) LF VENATION RETICULATE
(7) PERIANTH 4-5 SEGMENTS
(8) POLLEN TRICOLPATE
--LILIOPSIDA--
(1) 1
(2) FIBROUS
![Page 45: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/45.jpg)
--LILIOPSIDA--
-- MONOCOTS
-- S: ~65,000
---MAGNOLIOPHYTA CLASS CHARACTERS---
--MAGNOLIOPSIDA--
(1) COTYLEDONS 2
(2) RT HABIT TAP
(3) RT STELE ACTINOSTELE
(4) ST STELE EUSTELE
(5) ~2 GROWTH PRESENT
(6) LF VENATION RETICULATE
(7) PERIANTH 4-5 SEGMENTS
(8) POLLEN TRICOLPATE
--LILIOPSIDA--
(1) 1
(2) FIBROUS
![Page 46: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/46.jpg)
--LILIOPSIDA--
-- MONOCOTS
-- S: ~65,000
---MAGNOLIOPHYTA CLASS CHARACTERS---
--MAGNOLIOPSIDA--
(1) COTYLEDONS 2
(2) RT HABIT TAP
(3) RT STELE ACTINOSTELE
(4) ST STELE EUSTELE
(5) ~2 GROWTH PRESENT
(6) LF VENATION RETICULATE
(7) PERIANTH 4-5 SEGMENTS
(8) POLLEN TRICOLPATE
--LILIOPSIDA--
(1) 1
(2) FIBROUS
![Page 47: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/47.jpg)
--LILIOPSIDA--
-- MONOCOTS
-- S: ~65,000
---MAGNOLIOPHYTA CLASS CHARACTERS---
--MAGNOLIOPSIDA--
(1) COTYLEDONS 2
(2) RT HABIT TAP
(3) RT STELE ACTINOSTELE
(4) ST STELE EUSTELE
(5) ~2 GROWTH PRESENT
(6) LF VENATION RETICULATE
(7) PERIANTH 4-5 SEGMENTS
(8) POLLEN TRICOLPATE
--LILIOPSIDA--
(1) 1
(2) FIBROUS
![Page 48: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/48.jpg)
--LILIOPSIDA--
-- MONOCOTS
-- S: ~65,000
---MAGNOLIOPHYTA CLASS CHARACTERS---
--MAGNOLIOPSIDA--
(1) COTYLEDONS 2
(2) RT HABIT TAP
(3) RT STELE ACTINOSTELE
(4) ST STELE EUSTELE
(5) ~2 GROWTH PRESENT
(6) LF VENATION RETICULATE
(7) PERIANTH 4-5 SEGMENTS
(8) POLLEN TRICOLPATE
--LILIOPSIDA--
(1) 1
(2) FIBROUS
(3) EUSTELE
(4) ATACTOSTELE
![Page 49: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/49.jpg)
--LILIOPSIDA--
-- MONOCOTS
-- S: ~65,000
---MAGNOLIOPHYTA CLASS CHARACTERS---
--MAGNOLIOPSIDA--
(1) COTYLEDONS 2
(2) RT HABIT TAP
(3) RT STELE ACTINOSTELE
(4) ST STELE EUSTELE
(5) ~2 GROWTH PRESENT
(6) LF VENATION RETICULATE
(7) PERIANTH 4-5 SEGMENTS
(8) POLLEN TRICOLPATE
--LILIOPSIDA--
(1) 1
(2) FIBROUS
(3) EUSTELE
(4) ATACTOSTELE
![Page 50: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/50.jpg)
--LILIOPSIDA--
-- MONOCOTS
-- S: ~65,000
---MAGNOLIOPHYTA CLASS CHARACTERS---
--MAGNOLIOPSIDA--
(1) COTYLEDONS 2
(2) RT HABIT TAP
(3) RT STELE ACTINOSTELE
(4) ST STELE EUSTELE
(5) ~2 GROWTH PRESENT
(6) LF VENATION RETICULATE
(7) PERIANTH 4-5 SEGMENTS
(8) POLLEN TRICOLPATE
--LILIOPSIDA--
(1) 1
(2) FIBROUS
(3) EUSTELE
(4) ATACTOSTELE
![Page 51: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/51.jpg)
--LILIOPSIDA--
-- MONOCOTS
-- S: ~65,000
---MAGNOLIOPHYTA CLASS CHARACTERS---
--MAGNOLIOPSIDA--
(1) COTYLEDONS 2
(2) RT HABIT TAP
(3) RT STELE ACTINOSTELE
(4) ST STELE EUSTELE
(5) ~2 GROWTH PRESENT
(6) LF VENATION RETICULATE
(7) PERIANTH 4-5 SEGMENTS
(8) POLLEN TRICOLPATE
--LILIOPSIDA--
(1) 1
(2) FIBROUS
(3) EUSTELE
(4) ATACTOSTELE
![Page 52: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/52.jpg)
--LILIOPSIDA--
-- MONOCOTS
-- S: ~65,000
---MAGNOLIOPHYTA CLASS CHARACTERS---
--MAGNOLIOPSIDA--
(1) COTYLEDONS 2
(2) RT HABIT TAP
(3) RT STELE ACTINOSTELE
(4) ST STELE EUSTELE
(5) ~2 GROWTH PRESENT
(6) LF VENATION RETICULATE
(7) PERIANTH 4-5 SEGMENTS
(8) POLLEN TRICOLPATE
--LILIOPSIDA--
(1) 1
(2) FIBROUS
(3) EUSTELE
(4) ATACTOSTELE
![Page 53: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/53.jpg)
--LILIOPSIDA--
-- MONOCOTS
-- S: ~65,000
---MAGNOLIOPHYTA CLASS CHARACTERS---
--MAGNOLIOPSIDA--
(1) COTYLEDONS 2
(2) RT HABIT TAP
(3) RT STELE ACTINOSTELE
(4) ST STELE EUSTELE
(5) ~2 GROWTH PRESENT
(6) LF VENATION RETICULATE
(7) PERIANTH 4-5 SEGMENTS
(8) POLLEN TRICOLPATE
--LILIOPSIDA--
(1) 1
(2) FIBROUS
(3) EUSTELE
(4) ATACTOSTELE
![Page 54: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/54.jpg)
--LILIOPSIDA--
-- MONOCOTS
-- S: ~65,000
---MAGNOLIOPHYTA CLASS CHARACTERS---
--MAGNOLIOPSIDA--
(1) COTYLEDONS 2
(2) RT HABIT TAP
(3) RT STELE ACTINOSTELE
(4) ST STELE EUSTELE
(5) ~2 GROWTH PRESENT
(6) LF VENATION RETICULATE
(7) PERIANTH 4-5 SEGMENTS
(8) POLLEN TRICOLPATE
--LILIOPSIDA--
(1) 1
(2) FIBROUS
(3) EUSTELE
(4) ATACTOSTELE
![Page 55: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/55.jpg)
--LILIOPSIDA--
-- MONOCOTS
-- S: ~65,000
---MAGNOLIOPHYTA CLASS CHARACTERS---
--MAGNOLIOPSIDA--
(1) COTYLEDONS 2
(2) RT HABIT TAP
(3) RT STELE ACTINOSTELE
(4) ST STELE EUSTELE
(5) ~2 GROWTH PRESENT
(6) LF VENATION RETICULATE
(7) PERIANTH 4-5 SEGMENTS
(8) POLLEN TRICOLPATE
--LILIOPSIDA--
(1) 1
(2) FIBROUS
(3) EUSTELE
(4) ATACTOSTELE
![Page 56: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/56.jpg)
(4) ATACTOSTELE
(5) ABSENT
(6) PARALLEL
(7) 3 SEGMENTS
(8) MONOCOLPATE
!!!CHARACTER EXCEPTIONS EXIST!!!
***DISTRIBUTION***
-- COSMOPOLITAN
-- DOMINANTLY TROPICAL
***HABITAT***
-- NEARLY ALL TERRESTRIAL & AQUATIC HABITATS
***ECONOMIC IMPORTANCE***
-- COMMERCIALLY VITAL
***GENERAL CHARACTERS***
**SPOROPHYTE CHRACTERS**
![Page 57: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/57.jpg)
(4) ATACTOSTELE
(5) ABSENT
(6) PARALLEL
(7) 3 SEGMENTS
(8) MONOCOLPATE
!!!CHARACTER EXCEPTIONS EXIST!!!
***DISTRIBUTION***
-- COSMOPOLITAN
-- DOMINANTLY TROPICAL
***HABITAT***
-- NEARLY ALL TERRESTRIAL & AQUATIC HABITATS
***ECONOMIC IMPORTANCE***
-- COMMERCIALLY VITAL
***GENERAL CHARACTERS***
**SPOROPHYTE CHRACTERS**
![Page 58: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/58.jpg)
(4) ATACTOSTELE
(5) ABSENT
(6) PARALLEL
(7) 3 SEGMENTS
(8) MONOCOLPATE
!!!CHARACTER EXCEPTIONS EXIST!!!
***DISTRIBUTION***
-- COSMOPOLITAN
-- DOMINANTLY TROPICAL
***HABITAT***
-- NEARLY ALL TERRESTRIAL & AQUATIC HABITATS
***ECONOMIC IMPORTANCE***
-- COMMERCIALLY VITAL
***GENERAL CHARACTERS***
**SPOROPHYTE CHRACTERS**
![Page 59: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/59.jpg)
(4) ATACTOSTELE
(5) ABSENT
(6) PARALLEL
(7) 3 SEGMENTS
(8) MONOCOLPATE
!!!CHARACTER EXCEPTIONS EXIST!!!
***DISTRIBUTION***
-- COSMOPOLITAN
-- DOMINANTLY TROPICAL
***HABITAT***
-- NEARLY ALL TERRESTRIAL & AQUATIC HABITATS
***ECONOMIC IMPORTANCE***
-- COMMERCIALLY VITAL
***GENERAL CHARACTERS***
**SPOROPHYTE CHRACTERS**
![Page 60: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/60.jpg)
(4) ATACTOSTELE
(5) ABSENT
(6) PARALLEL
(7) 3 SEGMENTS
(8) MONOCOLPATE
!!!CHARACTER EXCEPTIONS EXIST!!!
***DISTRIBUTION***
-- COSMOPOLITAN
-- DOMINANTLY TROPICAL
***HABITAT***
-- NEARLY ALL TERRESTRIAL & AQUATIC HABITATS
***ECONOMIC IMPORTANCE***
-- COMMERCIALLY VITAL
***GENERAL CHARACTERS***
**SPOROPHYTE CHRACTERS**
![Page 61: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/61.jpg)
(4) ATACTOSTELE
(5) ABSENT
(6) PARALLEL
(7) 3 SEGMENTS
(8) MONOCOLPATE
!!!CHARACTER EXCEPTIONS EXIST!!!
***DISTRIBUTION***
-- COSMOPOLITAN
-- DOMINANTLY TROPICAL
***HABITAT***
-- NEARLY ALL TERRESTRIAL & AQUATIC HABITATS
***ECONOMIC IMPORTANCE***
-- COMMERCIALLY VITAL
***GENERAL CHARACTERS***
**SPOROPHYTE CHRACTERS**
![Page 62: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/62.jpg)
(4) ATACTOSTELE
(5) ABSENT
(6) PARALLEL
(7) 3 SEGMENTS
(8) MONOCOLPATE
!!!CHARACTER EXCEPTIONS EXIST!!!
***DISTRIBUTION***
-- COSMOPOLITAN
-- DOMINANTLY TROPICAL
***HABITAT***
-- NEARLY ALL TERRESTRIAL & AQUATIC HABITATS
***ECONOMIC IMPORTANCE***
-- COMMERCIALLY VITAL
***GENERAL CHARACTERS***
**SPOROPHYTE CHRACTERS**
![Page 63: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/63.jpg)
(4) ATACTOSTELE
(5) ABSENT
(6) PARALLEL
(7) 3 SEGMENTS
(8) MONOCOLPATE
!!!CHARACTER EXCEPTIONS EXIST!!!
***DISTRIBUTION***
-- COSMOPOLITAN
-- DOMINANTLY TROPICAL
***HABITAT***
-- NEARLY ALL TERRESTRIAL & AQUATIC HABITATS
***ECONOMIC IMPORTANCE***
-- COMMERCIALLY VITAL
***GENERAL CHARACTERS***
**SPOROPHYTE CHRACTERS**
![Page 64: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/64.jpg)
(4) ATACTOSTELE
(5) ABSENT
(6) PARALLEL
(7) 3 SEGMENTS
(8) MONOCOLPATE
!!!CHARACTER EXCEPTIONS EXIST!!!
***DISTRIBUTION***
-- COSMOPOLITAN
-- DOMINANTLY TROPICAL
***HABITAT***
-- NEARLY ALL TERRESTRIAL & AQUATIC HABITATS
***ECONOMIC IMPORTANCE***
-- COMMERCIALLY VITAL
***GENERAL CHARACTERS***
**SPOROPHYTE CHRACTERS**
![Page 65: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/65.jpg)
(4) ATACTOSTELE
(5) ABSENT
(6) PARALLEL
(7) 3 SEGMENTS
(8) MONOCOLPATE
!!!CHARACTER EXCEPTIONS EXIST!!!
***DISTRIBUTION***
-- COSMOPOLITAN
-- DOMINANTLY TROPICAL
***HABITAT***
-- NEARLY ALL TERRESTRIAL & AQUATIC HABITATS
***ECONOMIC IMPORTANCE***
-- COMMERCIALLY VITAL
***GENERAL CHARACTERS***
**SPOROPHYTE CHRACTERS**
![Page 66: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/66.jpg)
(4) ATACTOSTELE
(5) ABSENT
(6) PARALLEL
(7) 3 SEGMENTS
(8) MONOCOLPATE
!!!CHARACTER EXCEPTIONS EXIST!!!
***DISTRIBUTION***
-- COSMOPOLITAN
-- DOMINANTLY TROPICAL
***HABITAT***
-- NEARLY ALL TERRESTRIAL & AQUATIC HABITATS
***ECONOMIC IMPORTANCE***
-- COMMERCIALLY VITAL
***GENERAL CHARACTERS***
**SPOROPHYTE CHRACTERS**
![Page 67: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/67.jpg)
(4) ATACTOSTELE
(5) ABSENT
(6) PARALLEL
(7) 3 SEGMENTS
(8) MONOCOLPATE
!!!CHARACTER EXCEPTIONS EXIST!!!
***DISTRIBUTION***
-- COSMOPOLITAN
-- DOMINANTLY TROPICAL
***HABITAT***
-- NEARLY ALL TERRESTRIAL & AQUATIC HABITATS
***ECONOMIC IMPORTANCE***
-- COMMERCIALLY VITAL
***GENERAL CHARACTERS***
**SPOROPHYTE CHRACTERS**
![Page 68: BIOLOGY 363 VASCULAR PLANTS FALL 2020 DR. MENAPACE**seed**---anatomy----- integument-- micropyle-- pollen chamber-- megasporangium-- megagametophyte-- megaspore wall-- archegonium--](https://reader033.fdocuments.net/reader033/viewer/2022060820/6099881caf3d6f4702664bfa/html5/thumbnails/68.jpg)
(4) ATACTOSTELE
(5) ABSENT
(6) PARALLEL
(7) 3 SEGMENTS
(8) MONOCOLPATE
!!!CHARACTER EXCEPTIONS EXIST!!!
***DISTRIBUTION***
-- COSMOPOLITAN
-- DOMINANTLY TROPICAL
***HABITAT***
-- NEARLY ALL TERRESTRIAL & AQUATIC HABITATS
***ECONOMIC IMPORTANCE***
-- COMMERCIALLY VITAL
***GENERAL CHARACTERS***
**SPOROPHYTE CHRACTERS**