Comprehensive Description
(
英語
)
由North American Flora提供
Phaca zacatecana Rydberg, sp. nov
Annual or short-lived perennial; stem about 3 dm. high, branched near the base, decumbent at the base, strigose-canescent when young; leaves ascending, 4-6 cm. long; stipules deltoid, 3-4 mm. long; leaflets 1 1-17, obovate or elliptic, 8-12 mm. long, glabrous above, villous-pilose beneath, rounded at the apex; peduncles 2-3 cm. long; racemes about 2 cm. long, 3-5-flowered; bracts lanceolate, 1 mm. long; calyx pilose, the tube 2.5 mm. long, the teeth subulate, 2 mm. long; corolla yellow, 6 mm. long; banner broadly obovate, strongly arched at the middle; wings almost as long, the blade obliquely obovate, with a laige basal auricle ; keel-petals shorter, the blade broadly lunate, acutish; pod ellipsoid, acute at each end, about 2.5 cm. long and 12 mm. wide, strigose.
Type collected at Casualidad, Zacatecas, April 26, 1892, M. E. Jones (herb. N. Y. Bot. Card.).
- 書目引用
- Per Axel Rydberg. 1919. (ROSALES); FABACEAE; PSORALEAE. North American flora. vol 24(1). New York Botanical Garden, New York, NY
Comprehensive Description
(
英語
)
由North American Flora提供
Atelophragma zacatecanum Rydb. Bull. Torrey Club 55: 157. 1928.
A perennial; stems rather stout, about 5 dm. high, sparingly short-pubescent with ascending hairs, terete; leaves ascending; stipules deltoid, acuminate, 5-6 mm. long; leaflets 9-15, oblong, 6-15 mm. long, 3-5 mm. wide, strigose beneath, glabrate above, rounded at the apex; peduncles 6-10 cm. long; racemes 5-15 cm. long; bracts subulate, 3 mm. long; calyx long-pilose, the tube 3 mm. long, the teeth fully 3 mm. long, attenuate; corolla cream-colored, 8-10 mm. long, similar to that of the preceding species, but usually smaller; pod glabrous, the stipe about 4 mm. long, the body oblong, acute at each end, 2-2.5 cm. long, 5 mm. wide, sulcate on the lower suture, the septum narrow, nearly 1 mm. broad; seeds 6-S.
Type locality: Zacatecas.
Distribution: Known only from the type locality.
- 書目引用
- Per Axel Rydberg. 1919. (ROSALES); FABACEAE; PSORALEAE. North American flora. vol 24(1). New York Botanical Garden, New York, NY
Astragalus zacatecanus: Brief Summary
(
印尼語
)
由wikipedia ID提供
Astragalus zacatecanus adalah spesies tumbuhan yang tergolong ke dalam famili Fabaceae. Spesies ini juga merupakan bagian dari ordo Fabales. Spesies Astragalus zacatecanus sendiri merupakan bagian dari genus Astragalus. Nama ilmiah dari spesies ini pertama kali diterbitkan oleh (Rydb.) Barneby.
Astragalus zacatecanus: Brief Summary
(
越南語
)
由wikipedia VI提供
Astragalus zacatecanus là một loài thực vật có hoa trong họ Đậu. Loài này được (Rydb.) Barneby miêu tả khoa học đầu tiên.
