Comprehensive Description
provided by North American Flora
Vernonia karvinskiana DC. Prodr. 5: 62. 1836
Cacalia Kanvinskiana Kuntze, Rev. Gen. 970. 1891.
Stems purple, herbaceous, erect, 1 m. high, glabrous to puberulent; leaf-blades firm,
ovate-lanceolate to oblong, 3-10 cm. long, 1.5-3 cm. wide, acuminate, entire or remotely
denticulate, acute or obtuse at base, scabrous above, puberulent beneath with short conic
hairs, very minutely pitted on both sides, nearly sessile; inflorescence depressed-hemispheric,
1 dm. wide; involucre campanulate, 8 mm. high, the scales thin, glabrous, purple, appressed
below, loose and somewhat spreading above, linear-lanceolate or narrowly oblong, tapering
regularly to the sharply acute tip or rarely rounded and mucronulate, the midvein not
prominent; achenes glabrous, glandular in the furrows, 2.5-3 mm. long; pappus almost white,
the bristles 6.5 mm. long, the scales narrowly linear, 0.8-0.9 mm. long.
Type locality: Mexico. Distribution: Oaxaca.
- bibliographic citation
- Per Axel, Rydberg. 1922. CARDUALES; AMBROSIACEAE, CARDUACEAE. North American flora. vol 33(1). New York Botanical Garden, New York, NY
Vernonia karvinskiana: Brief Summary
(
Indonesian
)
provided by wikipedia ID
Vernonia karvinskiana adalah spesies tumbuhan yang tergolong ke dalam famili Asteraceae. Spesies ini juga merupakan bagian dari ordo Asterales. Spesies Vernonia karvinskiana sendiri merupakan bagian dari genus Vernonia. Nama ilmiah dari spesies ini pertama kali diterbitkan oleh DC..
Vernonia karvinskiana: Brief Summary
(
Vietnamese
)
provided by wikipedia VI
Vernonia karvinskiana là một loài thực vật có hoa trong họ Cúc. Loài này được DC. miêu tả khoa học đầu tiên năm 1836.
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