“Asters, Groundsels, and especially Thistles, afford most familiar examples of a hairy or downy pappus; those of thistles, &c. in autumn sailing about in every breeze.” — Asa Gray, “How Plants Grow,” ...
“Asters, Groundsels, and especially Thistles, afford most familiar examples of a hairy or downy pappus; those of thistles, &c. in autumn sailing about in every breeze.” --Asa Gray, “How Plants Grow”, ...
One morning in August Lancaster County’s weed superintendent got a call from a golfer who said he'd spotted musk thistle, the noxious weed with the pinkish purple flower, near the sixth fairway at ...
Thistles are a marvelous group of plants. Botanists place them all as members of the sunflower (or aster) family, which is a truly gargantuan group with over 20,000 species. The thistles are always ...
The botanical pause of winter is monotonous in its consistency. Each day, with very few exceptions, is just like the one before it, with plants in suspended animation. February brings the first ...
Thistles are a marvelous group of plants. Botanists place them all as members of the sunflower (or aster) family, which is a truly gargantuan group with over 20,000 species. The thistles are always ...
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