Comprehensive Description
(
الإنجليزية
)
المقدمة من North American Flora
Guettarda shaferi Standley
(Jiiellufdii ilensijloni I'rbaii, vSymh. Aiil . 7: 407. 1912. Not G. densijlora Maza, 1894.
A shrub 1-1.5 meters high, the branches stout, terete, grayish or ferruginous, sparsely lenticellate, the branchlets subcompressed, densely and minutely puberulent and sparsely longpilose, the internodes short or elongate; stipules broadly ovate, 7-10 mm. long, tomentulose and long-pilose outside, sericeous within, deciduous; leaves opposite, the petioles very stout, 3-6 mm. long; leaf-blades ovate-oblong or oblong, broadest near the base, 2-6 cm. long, 1-3 cm. wide, obtuse or acutish, deeply cordate to broadly rounded at the base, thick-coriaceous, yellowish-green above, sublustrous, glabrous or when young sparsely appressed-pilose, the costa subimpressed, the nerves plane or subimpressed, the veins obsolete or finely and obscurely prominulous-reticulate, paler beneath, very minutely fulvous-tomentulose, the costa very stout and prominent, the lateral nerves prominent, 5-7 on each side, nearly straight, ascending at an angle of 30-40 degrees, the margin recurved; cymes subcapitate, few-flowered, the stout peduncles compressed, 1.5 cm. long or less, sometimes obsolete, the bractlets linear, 6-9 mm. long, the flowers sessile; calyx and hypanthium tomentulose and densely long-pilose, the calyx 4 mm. long, truncate; corolla white, the tube 18-20 mm. long, retrorse-pilose outside below, antrorsepilose above, the 6 lobes elliptic or elliptic-oblong, one fourth as long as the tube; anthers 2 mm. long; style densely white-pilose; ovary 4-celled; fruit globose, 12 mm. in diameter, minutely tomentulose.
Type locality: Dry ferruginous soil among quartz rocks. Finales, near Paso Estanicia. Orienle. Cuba.
Distribution: Rocky slopes, Oriente, Cuba.
- الاقتباس الببليوغرافي
- Paul Carpenter Standley. 1934. RUBIALES; RUBIACEAE (pars). North American flora. vol 32(4). New York Botanical Garden, New York, NY
Guettarda shaferi: Brief Summary
(
الفيتنامية
)
المقدمة من wikipedia VI
Guettarda shaferi là một loài thực vật có hoa trong họ Thiến thảo. Loài này được Standl. mô tả khoa học đầu tiên năm 1934.
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