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10 Silphium Species: Flowers and Leaves — 16:9 10 Silphium Species: Flowers and Leaves — 2:3

10 Silphium Species: Flowers and Leaves

8.8
2m
2026
Documentary
G
🇺🇸 English

Ten Silphium species compared through exact Wikimedia Commons photographs, with photographer credits and licences. An editorial selection, not a scientific ranking. Original video contributions: CC BY-SA 4.0. Individual photographs retain …

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Why recommended

  • A concise vertical ranking with English narration, captions, and manually reviewed visuals.

Description

Ten Silphium species compared through exact Wikimedia Commons photographs, with photographer credits and licences. An editorial selection, not a scientific ranking.

Original video contributions: CC BY-SA 4.0. Individual photographs retain the licences and credits listed in attribution; public-domain and CC0 photographs remain so.

Photograph credits:
1. File:Cup Plant (Silphium perfoliatum) - Kitchener, Ontario 01.jpg; Ryan Hodnett; CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0; https://commons.wikimedia.org/wiki/File%3ACup_Plant_%28Silphium_perfoliatum%29_-_Kitchener%2C_Ontario_01.jpg; Inspected portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence.
2. File:Compass plant flower.jpg; Dr. Thomas G. Barnes, U.S. Fish and Wildlife Service; Public domain; ; https://commons.wikimedia.org/wiki/File%3ACompass_plant_flower.jpg; Inspected portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence.
3. File:Silphium integrifolium kz2.jpg; Krzysztof Ziarnek, Kenraiz; CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0; https://commons.wikimedia.org/wiki/File%3ASilphium_integrifolium_kz2.jpg; Inspected portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence.
4. File:Silphium terebinthinaceum kz1.jpg; Krzysztof Ziarnek, Kenraiz; CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0; https://commons.wikimedia.org/wiki/File%3ASilphium_terebinthinaceum_kz1.jpg; Inspected portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence.
5. File:Silphium asteriscus.jpg; Masebrock at English Wikipedia; Public domain; ; https://commons.wikimedia.org/wiki/File%3ASilphium_asteriscus.jpg; Inspected portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence.
6. File:Silphium mohrii.jpg; Mason Brock ( Masebrock ); Public domain; ; https://commons.wikimedia.org/wiki/File%3ASilphium_mohrii.jpg; Inspected portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence.
7. File:Silphium compositum, Sussex County, US-VA, US imported from iNaturalist photo 220424109.jpg; (c) Harrison West, some rights reserved (CC BY); CC BY 4.0; https://creativecommons.org/licenses/by/4.0; https://commons.wikimedia.org/wiki/File%3ASilphium_compositum%2C_Sussex_County%2C_US-VA%2C_US_imported_from_iNaturalist_photo_220424109.jpg; Inspected portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence.
8. File:Silphium albiflorum Flowers.jpg; TDogg310; CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0; https://commons.wikimedia.org/wiki/File%3ASilphium_albiflorum_Flowers.jpg; Inspected portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence.
9. File:Silphium radula Texas.jpg; Mason Brock ( Masebrock ); Public domain; ; https://commons.wikimedia.org/wiki/File%3ASilphium_radula_Texas.jpg; Inspected portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence.
10. File:Silphium wasiotense TM 041242 - Flickr - peganum.jpg; peganum; CC BY-SA 2.0; https://creativecommons.org/licenses/by-sa/2.0; https://commons.wikimedia.org/wiki/File%3ASilphium_wasiotense_TM_041242_-_Flickr_-_peganum.jpg; Inspected portrait crop and scaling; title and caption bars added. Photograph licensed under the stated source licence.

Movie Details

Duration
2m
Studio
Boscaro / Onapalm
Age rating
G
Release Year
2026
Genre
Documentary
Category
Nature
Views
Rating
8.8
Subtitles
Subtitles generating
Audio
🇺🇸 English

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