File:Runcaria megasporangium and cupule drawing.jpg
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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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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 16:41, 14 March 2023 | 458 × 1,262 (57 KB) | Chiswick Chap (talk | contribs) | clean up a little | |
16:03, 22 April 2012 | 458 × 1,262 (118 KB) | Chiswick Chap (talk | contribs) | tidied up drawing, reduced size | ||
15:32, 22 April 2012 | 915 × 2,523 (615 KB) | Chiswick Chap (talk | contribs) |
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- Usage on en.wikipedia.org
- Transitional fossil
- Pachytheca
- Progymnosperm
- Cladoxylopsida
- Evolutionary history of plants
- Chaetocladus
- Leclercqia (plant)
- Crenaticaulis
- Portal:Plants
- Sawdoniales
- Spongiophyton
- Eophyllophyton
- Haplostigma
- Pecopteris
- Parka decipiens
- Scylaspora
- Orestovia
- Sciadophyton
- Seed plant
- Pseudobornia
- Hostinella
- Krithodeophyton
- Salopella
- Uskiella
- Tarrantia
- Bitelaria
- Pallaviciniites
- Metzgeriothallus
- Huvenia
- Spongiophytaceae
- Hedeia
- Guangnania
- Grisellatheca
- Fusitheca
- Culullitheca
- Resilitheca
- Sporathylacium
- Dutoitea
- Eogaspesiea
- Thrinkophyton
- Gosslingia
- Serrulacaulis
- Tarella
- Oricilla
- Konioria
- Deheubarthia
- Barinophyton
- Protobarinophyton
- Anisophyton
- Sporogonites
View more global usage of this file.