Galegee. LVII. LEGUMINOSJE, 493 
Species ad 8, Amerieze borealis incole. DC. Prod. ii. 256. Walp. Rep. 1.654: Ann. ii. 360 ; iv. 485. 
Gertn. Fruct. 3i, . 144. Bot, Mag. t, 2112. Bot, Reg. t. 427. Sweet, Brit. Fl. Gard, t. 241. 
88. Dalea, Linn. Hort. Cliff. 363. t. 22.—Calycis dentes v. lobi subsquales. "Vexillum 
ungue libero cordatum, auriculis inflexis. nonnunquam 2-appendiculatum ; alm et carina 
rectz, vexillo sceepius longiores, unguibus tubo stamineo basi adnatis, apice demum articu- 
latis. Stamina 10 v. vexillari deficiente 9, omnia in vaginam supra fissam et ima basi in 
cupulam dilatatam connata; antherse uniformes, glandula sspe apiculatze. Ovarium ses- 
sile v. breviter stipitatum, 2- rarius S-ovulatum; stylus subulatus, stigmate parvo termi- 
nali  Legumen calyce inclusum, membranaceum, sspius indehiscens et l-spermum. 
Semen subreniforme, estrophiolatum, a pericarpio liberum.—Herb:e suffruticesve smpissime 
glanduloso-punctati. Folia imparipinnata, foliolis parvis integerrimis nonnunquam stipel- 
latis, v. rarissime digitatim 3-foliolata. Stipulw sspius parvs, subulatz. Flores purpu- 
rascentes ecerulei albidi v. rarius flavi, in spicis terminalibus v. oppositifoliis sepius pedun- 
eulatis subsessiles. Bractee membranaces v. setaces ; bracteole 0. 
Species ad 90, quarum 1 in Chile, ad 10 in Andibus Ameriez australis tropiez crescunt, cweterze 
omnes Americze borealis v. centralis incole. DC. Prod. ii. 244. Walp. Rep. i. 652; ii. 855; v. 
518: Ann.i. 228; ii. 359; iv. 482. Cav. Ic. t. 86, 87, 201, 240, 271, 325, 394 (Psoralea). Jacq. 
lc. Rar. 563 (Psoralea). Vent. Jard. Cels. t, 40. Kunth, Mim. t. AT ad 49. Morie. Pl. Nouv. 
Amér. t£, 8 ad. 8, 45. Hook. Exot. Fl. 1. 43. .Bot. Mag. t. 2486. Benth. Bot. Sulph. t. 10. 
TRicHoropivM, Presl, Bot. Bem. 52, non differt nisi spicis paucifloris pendunculo filiformi fultis. 
In Psoralea multifoliolata, Clos, in CO. Gay, Fl. Chil. ii, 87 (quz Dalee species), petala minus in- 
sequalia, et, stylus erassiuseulus apice dorso glandula magna globosa appendiculatus. 
89. Petalostemon, Mich. Fl. Bor. Amer. ii. 48. t. 37.— Calycis dentes v. lobi sub- 
equales. Vexillum ungue libero tenui cordatum v. oblongum, concavum v. eupulatum; 
petala 4 inferiora distincta subsimilia, oblique oblonga, unguibus tenuibus usque ad apicem 
vagin; stamines adnatis. Stamina 5 (petalinis deficientibus) in vaginam supra fissam et 
ima basi in cupulam dilatatam connata, filamentis ad apicem vagin: cum petalis alternan- 
tibus; anthere nonnunquam glanduloso-apiculatee. Ovarium sessile, 2-ovulatum ; stylus 
subulatus, stigmate parvo terminali  Legumen calyce inclusum, membranaceum, ssepius 
indehiscens et l-spermum. Semen subreniforme, estrophiolatum, a pericarpio liberum.— 
Herbs ssepius perennes, glanduloso-punctats. Folia imparipinnata, foliolis parvis integer- 
rimis exstipellatis. Stipulz minute, setacece Flores rosei purpureo-violacei v. albi, in 
spicis terminalibus v. oppositifolis sepius pedunculatis subsessiles. Bractese membrana- 
cei v. setacece ; bracteolee O. 
Species ad 14, in Ameriez borealis regionibus calidioribus crescentes. JO. Prod. ii. 213. 
Walp. Hep.i. 651: A4nn.ii.359; iv. 481. Moric. Pl. Nouv. Amér. t. 44 (Dalea). Bot. Mag. t. 
1707. Genus JDalez valde affine, differt imprimis staminibus petalinis deficientibus, Kunwi- 
STERA, La. Dict. iii, 370, est species insignis a ezteris diversa, spicis v. capitulis oo dense corym- 
bosis, bracteis exterioribus amplis fuscis scariosis imbricatis, et calycis laciniis post anthesin aceretis 
plumosis. : 
90. Cyamopsis, DC. Mem. Leg. 230.—Calycis lati obliqui dentes inferiores longiores. 
Vexillum obovatum, sessile; ale oblongsz & carina libere; carina erecta, subincurva, ob- 
tusa, lateribus exappendieulatis. Stamina omnia in tubum clausum connata; antherm 
uniformes, connectivo apiculate. Ovarium sessile, oc-ovulatum; stylus apice incurvus, 
stigmate capitato. Legumen lineare, subtetragono-compressum, acuminatum, crassiuscu- 
lum, 2-valve, intus inter semina septatum. Semina estrophiolata, quadrata, compressa; 
radicula clavata.—Héerbse erectze, pilis adpressis medifixis consperss v. incanm. Folia im- 
paripinnata, foliolis 3—oo per paria oppositis dentatis integerrimisve exstipellatis. Stipulw 
parvs,setacezm. Flores parvi, purpurascentes, in racemis axillaribus singillatim ad axillam 
bractece caducse brevissime pedicellati. Bracteole 0. Legumina erecto-patentia. 
Species 2, Indisz orientalis v. Afriez tropiez incole. DC. Prod. ii.216. Walp. Rep. i. 759. 
Genus Zndigofere valde affinis. In specie Indica, Cav. le. t. 59 (Lupinus); Wight, lc. t. 948, 
foliola 3, dentata, et habitus fere Psoralee ; in Africana, Guill. e£ Perr. Fl. Seneg. t. 45, foliola 500, 
integerrima et habitus omnino Zndigoferez. Flores et legumen in utraque simillima. 
