Comprehensive Description
(
Inglês
)
fornecido por North American Flora
Grossularia cognata (Greene) Coville & Britton
Ribes cognatum Greene, PittoniaS: 115. 1896.
Ribes palousense Klmer ; Jancz. M^m. Soc. Gen&ve 35 : 382 ; hyponym. 1907.
A much-branched shrub, 2-3.5 m. high, the young branches white or gray, bristly, or sometimes smooth; nodal spines subulate, 1-1.5 cm. long. Leaves suborbicular to reniform-orbicular in outline, 1.5-4 cm. wide, thin, 3-5-lobed, incised, crenate-dentate, more or less pubescent on both sides and minutely glandular, the villous and glandular-pubescent petioles as long as the blades or shorter ; peduncles 2-5-flowered, nodding, mostly shorter than the petioles; bracts glandular-pubescent, 1.5-3 mm. long, equaling or a little shorter than the pedicels ; ovary glabrous ; hypanthium greenishwhite, sparingly hirsute, nearly cylindric, 3-6 mm. long ; sepals white or pink, narrowly oblong, one half to two thirds as long as the hypanthium; petals obovate, truncate or retuse,' about half as long as the sepals and a little longer than the filaments ; anthers obtuse ; style pubescent below ; berry smooth, about 10 mm. in diameter.
Type locality : River banks at Pendleton, Oregon. Distribution : Eastern Washington and Oregon.
- citação bibliográfica
- Frederick Vernon Coville, Nathaniel Lord Britton, Henry Allan Gleason, John Kunkel Small, Charles Louis Pollard, Per Axel Rydberg. 1908. GROSSULARIACEAE, PLATANACEAE, CROSSOSOMATACEAE, CONNARACEAE, CALYCANTHACEAE, and ROSACEAE (pars). North American flora. vol 22(3). New York Botanical Garden, New York, NY
