File:Runcaria_megasporangium_and_cupule_drawing.jpg
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Summary
DescriptionRuncaria megasporangium and cupule drawing.jpg |
English: Drawing of the seed-like structures of the fossil plant Runcaria heinzelinii, consisting of a megasporangium surrounded by a cupule. The structure at the top may indicate wind pollination. |
Date | |
Source | Own work |
Author | Chiswick Chap |
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Items portrayed in this file
depicts
some value
22 April 2012
image/jpeg
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 16:41, 14 March 2023 | 458 × 1,262 (57 KB) | Chiswick Chap | clean up a little | |
16:03, 22 April 2012 | 458 × 1,262 (118 KB) | Chiswick Chap | tidied up drawing, reduced size | ||
15:32, 22 April 2012 | 915 × 2,523 (615 KB) | Chiswick Chap |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
- Amplectosporangium
- Ancyrospora
- Anisophyton
- Aphyllopteris
- Archaeopteridaceae
- Archaeopteridales
- Armoricaphyton
- Barinophyton
- Bitelaria
- Bracteophyton
- Catenalis
- Celatheca
- Chaetocladus
- Chaleuria
- Cladoxylopsida
- Crenaticaulis
- Culullitheca
- Deheubarthia
- Diplopora
- Dutoitea
- Eogaspesiea
- Eophyllophyton
- Evolutionary history of plants
- Foozia
- Fusitheca
- Gosferia
- Gosslingia
- Grisellatheca
- Guangnania
- Halleophyton
- Hamatophyton
- Hamatophyton verticillatum
- Haplostigma
- Hedeia
- Hostinella
- Huvenia
- Ibyka
- Konioria
- Krithodeophyton
- Leclercqia (plant)
- Metzgeriothallus
- Moresnetiaceae
- Odonax
- Orestovia
- Oricilla
- Pachytheca
- Pallaviciniites
- Parka decipiens
- Pecopteris
- Polythecophyton
- Progymnosperm
- Protobarinophyton
- Protolepidodendropsis
- Pseudobornia
- Pseudosporochnales
- Resilitheca
- Retispora lepidophyta
- Rhacophytales
- Rotafolia
- Runcaria
- Salopella
- Sawdoniales
- Sciadophyton
- Scylaspora
- Seed plant
- Serrulacaulis
- Sphenopteris
- Spongiophytaceae
- Spongiophyton
- Sporathylacium
- Sporogonites
- Stachyophyton
- Stauropteridaceae
- Tarella
- Tarrantia
- Thrinkophyton
- Transitional fossil
- Uskiella
- Zygopteridales
- User:Beefyt/Transitional fossil
- User:Chiswick Chap/Diagrams
- Template:Devonian-plant-stub
- Portal:Plants
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