Hypochaeris glabra is a species of flowering plant in the tribe Cichorieae within the family Asteraceae known by the common name smooth cat's ear. It is native to Europe,[2] North Africa, and the Middle East but it can be found on other continents where it is an introduced species and a widespread weed. It has become widespread in Africa, southern and southeastern Asia, Australia, and parts of the Americas (especially California).[3][4][5][6]
Hypochaeris glabra is an annual herb growing a small taproot, a basal rosette of leaves, and one or more thin stems 10–40 cm (4–16 in) tall. The leaves are 2–10 cm (3⁄4–4 in) long, smooth along the edges or with small lobes, and green in color, sometimes with a purplish tint near the veins. Atop the thin, naked stems are flower heads with small overlapping purple-tipped phyllaries and bright yellow ray florets. The fruit is a cylindrical achene with a white pappus almost 1 cm (3⁄8 in) long.[7]
^The Plant List, Hypochaeris glabra L.
^Altervista Flora Italiana, Hypochaeris glabra L. includes photos and European distribution map
^Biota of North America Program 2014 county distribution map
^Calflora taxon report, University of California, Hypochaeris glabra L., Smooth Cats ear, smooth cat's ear, smooth catsear
^Flora of China, Hypochaeris glabra Linnaeus, 1753. 光猫儿菊 guang mao er ju
^Atlas of Living Australia
^Flora of North America, Hypochaeris glabra Linnaeus, 1753. Smooth cat’s ear
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Hypochaerisglabra is a species of flowering plant in the tribe Cichorieae within the family Asteraceae known by the common name smooth cat's ear. It is...
plants, including prickly lettuce (Lactuca serriola) and cat's ear (Hypochaerisglabra). Sonchus fruticosus is a perennial plant, with some descriptions...
Alejandro; Casado, Miguel A. (14 June 2018). "The invasiveness of Hypochaerisglabra (Asteraceae): Responses in morphological and reproductive traits for...
indigenous Genus Hypochaeris: Hypochaeris brasiliensis (Less.) Griseb. not indigenous Hypochaerisglabra L. not indigenous Hypochaeris microcephala (Sch...
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Archived from the original on 28 September 2020. Retrieved 5 July 2005. "Rhus glabra L." Northern Arizona University. Archived from the original on 23 September...
Hydroidea: Genus Hymenolepis: Genus Hyoseris: Genus Hypericophyllum: Genus Hypochaeris: Genus Ifloga: Genus Inezia: Genus Inula: Genus Inulanthera: Genus Inuloides:...