toadwarrior 的最愛
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什麼
加州月桂 (Umbellularia californica)觀察者
sadie_hickey描述
Resprouting after a fire in mixed hardwood forest
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觀察者
aidancampos描述
• Leaves laciniate with large teeth
• Leaf lobes with arched-sigmoid distal margins
• Petioles winged
• Midrib green-reddish
• Capitulum ~4cm across, pollen present
• Exterior involucral bracts corniculate, ~2-3mm wide by ~9-10mm long, suffused red/purple, with hyaline margins.
• Achenes light chestnut colored.
ID confirmed by Curtis Randall Björk & Hans Rydberg.
Relevant information:
• Zámečník, Jaroslav. (2018). Rozšíření pampelišky osténkaté – Taraxacum disseminatum (sect. Erythrosperma) v České republice (Poznámky k rodu Taraxacum v České republice. I.). Distribution of Taraxacum disseminatum (sect. Erythrosperma) in the Czech Republic (Notes on the genus Taraxacum in the Czech Republic. I.). 36. 67-74.
• Curtis R. Björk. Overlooked diversity in exotic Taraxacum in British Columbia, Canada. Botany. 97(6): 329-346. https://doi.org/10.1139/cjb-2018-0094
• https://www.gbif.org/species/5393875
AC1-19.001
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描述
This is a really bad photo but it started to move. Fast. And I had to leave.
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觀察者
scottysmith描述
Asclepias welshii plants located in thick heavy sand dunes northeast of Kayenta AZ. Super strong Tap root.
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觀察者
beschwar描述
Observed on private property with permission to visit and post observations. Access is by advance landowner permission only.
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觀察者
narca描述
As the Datura flowers opened in the evening, Five-spotted Hawk Moths appeared to pollinate them.
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觀察者
tuoichen描述
Marmots nursing young just off Wonderland Trail at Summerland.
Video: https://youtu.be/lwH0NavndtM
