Part 3, 1908] GROSSULARIACEAE 199 
10. Ribes erythrocarpum Coville & Leiberg, Proc. Biol. 
Soc. Wash. 10: 132. 1896. 
Branches trailing, rooting, unarmed, the ascending or upright shoots 2 dm. high or 
less. Foliage and inflorescence finely pubescent and glandular, the glands short-stalked ; 
leaves orbicular in outline or slightly wider than long, thin, cordate, 5 cm. wide or less, 
rather deeply 3-5-lobed, the lobes obtuse, irregularly crenate and serrulate, the slender 
petioles mostly somewhat shorter than the blades; racemes erect, 6-20-flowered ; bracts 
lanceolate to obovate, persistent, about as long as the nearly erect pedicels; hypanthium 
short; sepals spreading, about 3 mm. long, obtuse or acutish, yellow to salmon-colored, 
puberulent without; petals spatulate, glabrous, colored like the sepals and one third to one 
half their length; fruiting racemes erect, usually extending above the leaves; berry sub- 
pyriform to globose, scarlet, 8-10 mm. long, without bloom, beset with short glandular hairs. 
6 TYPE LOCALITY: Cafion of Pole Bridge Creek, south of Crater Lake, Cascade Mountains, 
regon, 
DISTRIBUTION: Cascade Mountains of southern Oregon, in Klamath, Jackson, and Douglas 
counties, 1500 to 2250 meters altitude. 
ILLUSTRATION : Mém. Soc. Genéve 353: f. #9. 
11. Ribes acerifolium Howell, Erythea 3: 34. 1895. 
Ribes Howellit Greene, Erythea 4: 57. 1896. 
Stems unarmed, erect, about] m.high. Leaves rather broader than long, 4-8 cm. wide, 
cordate, thin, 3-5-lobed, glabrous above, puberulent, at least on the veins, and more or less 
resinous-dotted beneath, the lobes ovate, acutish or obtuse, irregularly serrate, the petioles 
about as long as the blades or shorter, puberulent, dilated and glandular-ciliate at the base ; 
racemes puberulent and often glandular, reflexed, several-flowered, about as long as the 
leaves; pedicels curved upward, usually nearly as long as the lanceolate glandular bracts; 
hypanthium short-urceolate; sepals obovate, obtuse, 3-4 mm. long, about 3 times as long 
as the red spatulate petals; ovary with stalked glands; berry blue-black, with a bloom, 
glandular, about 6-10 mm. in diameter. 
TYPE LOCALITY: Mount Hood, Oregon. 
DISTRIBUTION: Northern Oregon to southern British Columbia, at an elevation of 1500 to 2250 - 
meters, in the Cascade Mountains and outlying peaks, and in the Olympic Mountains. 
ILLUSTRATION: Mém. Soc. Genave 35°: £50. 
12. Ribes glandulosum Grauer, Pl. Min. Cog. 2. 1784. 
Ribes prostraium I,’Her. Stirp. Nov. 3. 1785. 
Ribes rigens Michx. Fl. Bor. Am. 1: 110. 1803. 
Ribes trifidum Michx. Fl. Bor. Am. 1: 110. 1803. 
Branches decumbent or spreading, unarmed, 1 m. long or less. Leaves thin, fetid, 
glabrous above, puberulent on the veins beneath, orbicular in outline or somewhat broader 
than long, 3-8 em. wide, cordate, deeply 5-7-lobed, the lobes ovate, acute or acutish, irreg- 
ularly incised-serrate, the slender petioles about as long as the blades, their dilated bases 
often glandular-ciliate; racemes 8-12-flowered, ascending, shorter than the leaves, puberu- 
lent; pedicels nearly filiform, puberulent and more or less glandular, much longer than the 
narrow glandular bracts; hypanthium short-campanulate; sepals 2-2.5 mm. long, pubes- 
cent without; petals rhombic with a broad claw, much longer than broad; ovary glandular- 
hispid; berry red, glandular-bristly, 6-8 mm. in diameter. 
TYPE LOCALITY: Labrador. 
DISTRIBUTION : Newfoundland to Mackenzie, northern interior British Columbia, Athabasca, 
Saskatchewan, Manitoba, Wisconsin, and North Carolina. 
ILLUSTRATIONS : 1 Her. loc. cit. ‘pl. 2,; Mém. Soc. Genéve 32: £1. 2, f. 12; Loud. Arb. fi 731; 
Schmidt, Arb. ee Hi Britt. & Brown, IL. Fl, J. 1872 ; Card, Bush’ Fruits J. 96; Mém. Soc. 
Genave 358 : Sf. 6, F. 
13. Ribes coloradense Coville, Proc. Biol. Soc. Wash. 14: 3. 1901. 
Ribes laxiflorum coloradense Jancz.; Vilmorin & Bois, Frutic. Vilm. Cat. Prim. 137. 1904. 
Stems decumbent or procumbent, unarmed, the young shoots puberulent. Leaves thin, 
slightly broader than long, 8 cm. wide or less, rather deeply cordate, mostly 5-lobed, 
