

.» 



LEGUMINOS^. CCIV. Lupinus. 



367 



minated ; Iceel beardless ; vexillum obcordate : leaflets 



7-9, 



Native of 

 North America, about the great rapids of the Columbia River. 



Racemes loose. Flowers with the vexillum 



linear-lanceolate ; stipulas small, subulate. % . H. 



PI. 1 to U foot. 



/S'M/|j/iMr-coloured-flowered Lupine. 



29 L. PLUMOSUS (Dougl. in bot. reg. 1217.) plant herbaceous, 

 very villous ; flowers alternate, on short pedicels, bracteolate ; 



wings blue, but the keel and base of the wings are reddish. 



and tips of the upper lip of calyx bifid, lower one entire ; leaflets 5-7, lanceo- 



'fl 



to lA foot. 



late, silky ; legumes glabrous, 3-5-seeded ; bracteas lonaer than 



Fl. Aug. Sept. CIt. 1826. PL 1 the flowers, villous, deciduous. %. U. Native of Northern 



-^- T r /T^ 1 V , , „ California, growing in gravelly soils ; it is also found at the 



22 h. TENE LLUS (Dougl. HISS.) herbaceous ; flowers some- sources of the Walla- Wallah river, near the Blue Mountains 



what yerticillate, pedicellate,' bractless ; both lips of calyx en- on the north-western coast of America. Flowers blue with the 



tire, lower one linear, elongated; leaflets " - ,,...... » 



narrow-linear, clothed with villi as well as the petioles ; stem 

 •J slender ; stipulas subulate. % . H. Native of North America, 



usually 7, very keel and wings pallid. 



on the western coast. 

 Slender Lupine. 



Flowers apparently bluish purple. 

 PL 1 to 2 feet. 



23 L. le'pidus (Dougl. in bot. reg. 1249.) plant herbaceous ; 

 flowers alternate, pedicellate, without bracteoles; calyx villous, the 

 upper hp bipartite, the lower one acuminated and elongated ; leaf- 

 lets 5-7, lanceolate, silky on both surfaces ; flower bearing stems 

 erect, furnished with 1 or 2 leaves; petioles long. %. H. 

 Native of North America, from Fort Vancouver to the great 

 falls of the Columbia river, on the dry elevated banks of streams. 

 Flowers with the vexillum 



Feathery Lupine. Fl. June, July. Clt. 1826. PI, 2 to 3 ft. 



30 L. becu'mbens (Torrey, in ann. lye. 2. p. 181.) plant 

 sufFruticose, rather decumbent; flowers pedicellate, somewhat 

 verticillate, bracteolate ; calyx clothed with silky hairs, having 

 both lips entire ; leaflets oblong-lanceolate, acute, and obtuse, 

 silky beneath. It. II. Native of North America, on the 

 southern branches of the Arkansa. Flowers small, purple, about 

 half the size of those of L. perennis. 



Decumbent Lupine. PI. procumbent. 



31 L. leucoi>hy'llus (Dougl. in bot. reg. 1124.) plant her- 

 baceous, very villous ; flowers alternate, pedicellate, bracteolate ; 



spot at the base, and pale outside. Wings purplish blue, 

 dark purple at the apex. Seeds white. 



purplish blue inside, with a white upper lip of calyx bifid, lower one entire ; leaflets 7-9, oblong- 



Keel 



Pretty Lupine. Fl. Aug. Sept. Clt. 1826. PI. | foot. 



24 LoRNA^TUs (Dougl. in bot. reg. 1261.) herbaceous ; flowers 

 verticillate, appendiculate ; upper lip of calyx bifid, lower one 

 entire and elongated; leaflets 7-12, linear-lanceolate, clothed 

 with silvery silky down on both surfaces ; legumes 4-5-seeded. 

 It-H. Native of North America, in mountain valleys on the 

 banks of the Spokan river, near the Kettle Falls on the Colum- 

 bia river. Flowers rather large, with a pale vexillum, blue 

 wings, and a ciliated paler keel. 



Ornamented Lupine. Fl. May, Nov. Clt. 1826. PI. 1 to 2 ft. 



25 L. MINIMUS (Dougl. mss.) herbaceous, dwarf, hairy; stems 

 1-2-Jeaved; leaves 



lanceolate ; stipulas subulate, woolly. 

 America. 



li.H. 



Native of North 

 Flowers disposed in long racemes, and are either 



white or tinged with light pink. 



White-leaved Lupine. Fl. June, Nov. Cit. 182G. PI. 2 to 3 ft. 



32 L. SabiniVnus (Dougl. bot. reg. 1435.) herbaceous; 

 flowers somewhat verticillate, without bracteoles ; racemes many- 

 flowered; calyx villous, with the upper lip ovate and acute, lower 

 one boat-shaped, revolute ; wings roundish, size of vexillum ; 

 keel acute ; leaflets 7-12, lanceolate, acuminated, silky. If. . H. 

 Native of North America, at the junction of Lewis and Clarke's 

 river with the Columbia. ~ 



Flowers yellow. 



Clt. 1827. 



Sabine's Lupine. Fl. May, June. 



33 L. Chamissonis (Eschscholtz, in 



PI. 2 to 3 ft. 



mem. acad. imp. sc. 



on long petioles, mostly radical ; leaflets petersb. vol. 10. p. 281. ex Schlecht. Linneea. vol. 3. p. 147.) 



stems herbaceous, clothed with cinereous tomentum ; leaves on 

 long petioles ; leaflets obovate-lanceolate, bluntish, clothed with 

 grey tomentum, but when young with rusty, silky tomentum ; 

 flowers verticillate, 3-4 in a whorl ; pedicels quadrangular ; 



^"8, obovate-lanceolate, clothed with silky villi ; flowers some- 

 what verticillate, bracteolate, almost sessile ; bracteas longer 

 than the calyx ; upper lip of calyx bipartite, lower one entire, 

 elongated, acuminated. %. H. Native of North America, on 

 the western coast. Flowers apparently purple. 



W Lupine. PI. I foot. 



26 L. LiTTORA^Lis (Dougl. in bot. reg. 1198.) herbaceous ; 



nowers verticillate, pedicellate, without bracteoles ; both lips of 



caiyx entire ; leaflets 5-7, linear-spatulate, silky on both surfaces ; 



gumes 10-12-seeded, furrowed transversely; root granular. 



jjj- H. Native of North America, on the west coast from Cape 



i^endocmoto Paget's Sound, where it binds together the loose 



»and by its roots. -- ^ 



and 



stipulas linear, villous ; upper lip of calyx trifid, lower one lan- 

 ceolate, entire. 7/. H. Native of California, in sandy places. 

 Flowers purple. Legumes 3-4-seeded, clothed with rusty villi. 

 Bracteas longer than the pedicels. 

 Chamisso's Lupine. PI. 3 feet. 



34 L. sERi'cEus(Pursh, fl.amer. sept. 2. p. 468.) herbaceous; 



flowers rather verticillate, without bracteoles ; upper lip of calyx 



cut, lower one entire ; leaflets 7-8, lanceolate, acute, silky on both 



gj^j 1 1^ 1 Flowers with a purple vexillum, blue wings, surfaces; stems clothed with silky tomentum. 2/. H. Native 



Colu^ K" ^ • '^^^^ ^^^^^ ^^^ "^^^ '^y ^^^^ natives about the of North America, on the banks of the Kooskoosky river, and of 



^umbia river as winter food. North California, in the sea sand at Port St. Francisco. Flowers 



pale purple or rose-coloured, according to Pursh, but Chamisso 

 says they are yellow, and fade to a purplish colour in drying. 



Clt. 1826. PI, 2 to 3 feet. 



une 



Shore Lupine. ^, ,. ^,^. ^^^^. 



27 L. Vridus (Dougl. in bot. reg. 1242.) plant herbaceous, 



Clt. 1826. PI. 1 foot. 



lip of ^^1^' flp^'^rs verticillate, pedicellate, bracteolate; upper 

 la^A ni ^^ ^^My lower one entire ; leaflets 5-9, linear-lanceo- 

 rt. . ^ stipulas subulate. % . H. 



Silky Lupine. 



May 



35 L. arge'nteus (Pursh, fl. amer. sept. 2. p. 468.) herba- 



tufts. 



w.n„ ^'^,^ers purplish blue ; 

 ^'ngs are darkerf 

 ^rid lupi 



leucophylt 



ine. 



Fl. Aug. Sept. Clt. 1827. PL 1 foot. 

 ^itbVlk ^^'»r"^'^^^s (Dougl. mss.) herbaceous, and clothed 

 bract * 1 ^ ^'i. ' flowers somewhat verticillate, pedicellate, without 

 linpir^ ^* ' 1 ^^ ^*P® of calyx entire, lower one elongated ; leaflets 

 NaUv^^^^^ 13, silky; stipulas subulate. %. H. 



phur-^ 1 ^^^^ America, on the western coast. Flowers sul- 



Native of North Ame- ceous ; flowers alternate, without bracteoles; upper lip of calyx 



where it forms dense obtuse, lower one entire; leaflets 5-7, linear-lanceolate, acute, gla- 



the vexillum purple, but the brous above, but clothed with silky-silvery down beneath. l^/.H. 



Native of North America, on the banks of the Kooskoosky river. 



Flowers cream-coloured. t 



Silvery Lupine. Fl. May, June. Clt. 1826. PL 1 to 2 ft. 



36 L. ARGYRx'us(D. C. prod. 2. p. 408.) herbaceous; flowers 

 verticillate, pedicellate, bracteolate; upper Up of calyx nearly 

 entire, lower one somewhat tridentate ; leaflets oblong, clothed 

 with silky hairs on both surfaces ; legumes very hairy, S-S* 

 seeded. If.? G. Native country unknown, but cultivated in 



