fragilis 1ma jpg
funet.fi
fragilis 1ma jpg
930px x 1240px | 254.90kB

[source page]

1240x930 ~255Kb male Greece Ipiros Parga Venetian Castle 6 6 2006 Photo Harri Arkkio

Gnetum siu jpg
comenius.susqu.edu
Gnetum siu jpg
330px x 500px | 31.20kB

[source page]

B Gnetum shows the character of decussate pinnately veined leaves The plant is a tropical vine

Habir04 jpg
cbu.edu
Habir04 jpg
486px x 716px | 30.40kB

[source page]

Parent Directory Female jpg 31 Mar 2000 08 44 14K Habir04 jpg 31 Mar 2000 08 44 30K Habit01 jpg 31 Mar 2000 08 45 21K

Gnetophyta
content5.eol.org
Gnetophyta
345px x 273px | 19.50kB

[source page]



gnetum seed jpg
cbu.edu
gnetum seed jpg
400px x 600px | 87.80kB

[source page]

gnetum mega jpg 31 Mar 2000 08 44 83K gnetum montanum fema > 31 Mar 2000 08 44 56K gnetum seed jpg 31 Mar 2000 08 44 88K

gnetum mega jpg
cbu.edu
gnetum mega jpg
400px x 400px | 83.30kB

[source page]

Ws ftp log 31 Mar 2000 08 44 1 5K gnetum habit jpg 31 Mar 2000 08 44 229K gnetum mega jpg 31 Mar 2000 08 44 83K gnetum montanum fema > 31 Mar 2000 08 44 56K

ephedra trifurca male02 jpg
cbu.edu
ephedra trifurca male02 jpg
459px x 415px | 36.20kB

[source page]

ephedra trifurca fem > 31 Mar 2000 08 44 61K ephedra trifurca fem > 31 Mar 2000 08 44 21K ephedra trifurca mal > 31 Mar 2000 08 44 36K ephedra trifurca mal > 31 Mar 2000 08 44 50K

distachya1 jpg
conifers.org
distachya1 jpg
800px x 490px | 89.00kB

[source page]

Ephedra distachya Illustration from Prof Dr Otto Wilhelm Thome Flora von Deutschland Oesterreich und der Schweiz 1885 Gera Germany

Gnetum ghs jpg
botit.botany.wisc.edu
Gnetum ghs jpg
512px x 640px | 61.70kB

[source page]

Gnetophyta Gnetum Ovulate plant Seed Welwitschia habit

Habit MC jpg
botit.botany.wisc.edu
Habit MC jpg
473px x 711px | 36.00kB

[source page]

Zoom out

Welwitschia female low jpg
botit.botany.wisc.edu
Welwitschia female low jpg
389px x 480px | 29.20kB

[source page]

Click on the picture to zoom in on that part of the picture

Female cone low jpg
botit.botany.wisc.edu
Female cone low jpg
317px x 480px | 16.50kB

[source page]

Click on the picture to zoom in on that part of the picture

vessel member low jpg
botit.botany.wisc.edu
vessel member low jpg
384px x 480px | 15.90kB

[source page]

Click on the picture to zoom in on that part of the picture

Ovuliferous bract jpg
botit.botany.wisc.edu
Ovuliferous bract jpg
600px x 645px | 39.40kB

[source page]

Zoom out

slide14 jpg
botany.hawaii.edu
slide14 jpg
540px x 720px | 55.10kB

[source page]

Slide 14 Division Gnetophyta Ephedra Female Strobili

Ray xs MC low jpg
botit.botany.wisc.edu
Ray xs MC low jpg
384px x 480px | 51.80kB

[source page]

Click on the picture to zoom in on that part of the picture

Male pollen cones KS jpg
botit.botany.wisc.edu
Male pollen cones KS jpg
480px x 355px | 34.60kB

[source page]

Male pollen cones KS Up one directory

Male cones RK jpg
botit.botany.wisc.edu
Male cones RK jpg
768px x 550px | 46.20kB

[source page]

Zoom out

Male cone KS jpg
botit.botany.wisc.edu
Male cone KS jpg
325px x 640px | 32.00kB

[source page]

Male cone KS Up one directory

Shoot with seeds MC jpg
botit.botany.wisc.edu
Shoot with seeds MC jpg
600px x 800px | 52.20kB

[source page]

Zoom out

From Yahoo Image Search: 'Gnetophyta'
Mon Sep 6 11:49:01 2010 [ refresh local cache ]

Mil anos realizando la fotosintesis, que vida mas monotona - e-ciencia.com
e-ciencia.com
Mil anos realizando la fotosintesis, que vida mas monotona

e-ciencia.com, Spain

Este es el caso de una Gimnosperma del Phylum Gnetophyta y en concreto del orden de las Welwitchiales. Dentro de este orden tenemos la familia Welwitchia representada por una sola especie Welwitchia mirabilis. Esta planta vive en el desierto de Namibia ...
Google News Search: Gnetophyta,
Mon Sep 6 11:49:01 2010
Gnetophyte
stickyspade.blogspot.com
Gnetophyte

StickySpade

Wed, 20 Oct 2004 11:28:00 GM

Any member of the division . Gnetophyta. , a small group of vascular gymnospermous plants that are represented by three genera: Ephedra, Gnetum, and Welwitschia. There are about 35 species in the genus Ephedra, 30 or more in Gnetum, ...

Google Blogs Search: Gnetophyta,
Mon Sep 6 11:49:02 2010
please please help me?
Q. 1. List the three main organs of a seed plant, and describe the functions of each one. 2. Identify the two main groups of seed plants, and explain what the name of each group means. Angiosperms and Gymnosperms 3.List the main subgroups of seed plants that make up the two groups you listed in Question 2 above. Angiosperms --> Magnoliophyta, Liliopsida Gymnosperms--> Ginkgophyta, Gnetophyta, Cycadophyta, and Pinophyta 4.Compare and contrast alternation of generations in ferns and seed plants. Fern gametophytes have prothalli, and they do not reproduce at all through seeds, so seeds vs. spores
Asked by ? - Thu Apr 9 16:57:19 2009 - - 1 Answers - 0 Comments

A. 1.the organs include the leaf, stem, and root 2.Angiosperms are flowering plants. Angiosperms are the biggest group in the plant kingdom. They have true roots, stems, leaves and flowers. They also have seeds.The seeds are formed when an egg or ovule is fertilized by pollen in the ovary. The ovary is within a flower. The flower contains the male and/or female parts of the plant. Gymnosperm (Gymnospermae) is a group of spermatophyte seed-bearing plants with ovules on scales, which are usually arranged in cone-like structures 3.angiosperm- Ceratophyllaceae,Monocots ,Chloranthaceae,Magnoliid s,Eudicots, gymnosperm- Cycads,Conifers, Gnetophytes, Ginkgo
Answered by Kathryn L - Thu Apr 9 17:14:08 2009

Yahoo Answers Search: Gnetophyta,
Mon Sep 6 11:49:02 2010