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Yes, Heterotheca pumila looks like a good suggestion. Thank you.
Yes, could very well be. Any idea about species? Independence Pass sits at an elevation of 12,095 ft (3,687 m), so it belongs in the alpine zone.
Can anybody help with ID for these two plants? I think the first one might be a Senecio, maybe fremontii. Photos from Independence Pass, Colorado,...
I agree. It was still very useful to get second opinions on this plant. I did not check out images and distribution maps of Leptarrhena...
I was unsure whether those leaves were actually from this plant. If they indeed are, I agree that Leptarrhena pyrolifolia is more likely than...
Thank you. I have seen the Stiffstem Saxifrage before in Norway (see attached image), where it is a rare mountainous plant growing on calcareous...
Is this a stiffstem saxifrage (Micranthes hieraciifolia)? I came across this plant in Denali National Park, Alaska, a few years ago, and...
Thanks anyway for trying to ID the plant, Wendy! I know we should always take photos of the whole plant, but sometimes I tend to forget and be...
Thank you both for the suggestions. I have attached two more images of #1 and #5. Unfortunately, I have no better photos of the others. I was...
I struggle with identifying some of the plants I saw and photographed in March in Costa Rica. Can anybody help ID these species? 1. ? San Jose...
Thank you Daniel. Sounds like a good proposal. The species is listed as a common shrub in the refuge. Paalo
Is it possible to tell which species this is? Found in Okefenokee National Wildlife Refuge in late May.
Thank you very much! I think you might be correct. Cheers, Paalo
Here is one more image of the plant that better shows the leaves.
Which species is this? Found in late May in Cape Coral, Florida, on open, sandy ground.
Very good! I think we can conclude that Snow Arnica is the most likely species. Based on the species list from Denali National Park, I don't think...
Thanks Daniel! I tend to agree. Having looked at numerous web pages, I now suspect they are Snow Arnica. One uncertainty, of course, is the degree...
Thank you Wendy! I have seen these pages, but I am still undecided. I was hoping someone knowing these species would chime in. Paalo
Is this Nodding Arnica (Arnica lessingii) or Snow Arnica (Arnica frigida)? These plants were found late June in Denali National Park. I suspect...
Thank you for the link. I will check it out. Yes, I know R. nivalis has been reported there by some. R. nivalis and R. sulphureus are very...
