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1 hour ago · The three species in section Conyzopsis have reduced or absent ray florets. Symphyotrichum is the type genus of subtribe Symphyotrichinae. There are 98 species in the genus, some with varieties, and thirteen named hybrids. The genus is split into five subgenera: Chapmaniana, Astropolium, Virgulus, Ascendentes, and Symphyotrichum.
1 day ago · Hymenocallis pimana [1] is a member of the genus Hymenocallis, in the family Amaryllidaceae. Common name in English is Pima spider-lily; in Spanish it is cebollín. It is endemic to a small mountainous region in the Sierra Madre Occidental, straddling the Mexican states of Chihuahua and Sonora. Many of the people of the region are of the ...
- H. pimana
- Hymenocallis
1 day ago · Estella Leopold, paleobotanist and conservation paleontologist passes on February 25, 2024 at 97. Leopold's work as a conservationist included taking legal action to help save the Florissant Fossil Beds in Colorado, and fighting pollution. She was the daughter of Aldo Leopold.
1 day ago · Die Apioideae sind eine Unterfamilie in der Pflanzenfamilie der Doldenblütler (Apiaceae oder Umbelliferae). Mit über 400 Gattungen und 3500 Arten ist es die formenreichste der Unterfamilien innerhalb der Familie Apiaceae. Die Apioideae sind fast weltweit verbreitet, jedoch mit Schwerpunkt in den gemäßigten Gebieten der Nordhalbkugel.
- Apioideae
- Doldenblütlerartige (Apiales)
- Doldenblütler (Apiaceae)
