^^"^''^"*- LEGUMINOS^. -.-.K 



§ 1. Flowers interjnmal racernes : sides of the standard rejlexed : ovrdes seva-al : 



cotyledons petioled m germination. — Lupinus proper. 



* Perennials, not dwarf : sterna somewhat ivood,/ in Nos. 1 to 3 the rest wholh, h^ 



haceons, and Nos. 4 to 7 mostly succulent andfistulous : ^oc/Zoi^X Spec.1 i 2^ 



•4- Flowers large: ovides 6 to 12. 



+4. More o^'less tvoody at base, tall, leafy, with short petioles : pubescence silh, mostlv 



keel sIsl,Hyc,liate: pod pubeseent, usually 10-12.see<lod, U to 3 nehes 1„1' 



Mag. t. 682; I.mdl. Bot. Keg. xxiv, t. 32 ; Watson, 1. c. 523 L. rivtUaris AcaX 

 Synopsis, 24. L. macrocarp,^. Hook. & Arn. Bot. Boechey 138 ' ^ ' 



to ta sometime, b.„e „, pu^pHs... uid >«..^!'^^^l'';^.SSS::|^„il'l^Z^^^^" 



applL^Sj^?-j?b,^^nLte':i::S[:\^,\tVrJnJ;ft;^ 



cromdate or acutish, very silky on both sides: bmctrianc ok^ibort r tban ^lle 

 cleft, bractlets small, sctacoons : kool usuaMy slightly oili.ate • ovules 6 to 8 nnd 



li .bt'cdl'"l ™ ""«■*,-?-'«*'' ^ -"'» broader,™ JowhatnatCl 21 ines loC 

 iif^lit-colored and mottled. — Mem. Acad Pptr y 9ftR r ^// v ^ t> ., P' 



Hort. Soc. Tmns. n, , 410; LMl 'Bof Keg.?i642; tt™' 1^""'523'' 



L. sermm. Hook. & Am. Bot. Beechey 138 watson, I. c. 823 



Var. longifollns, Watson. Seareely woody at base : stems less leafv ind net; 

 oles more elongated : keel pnbeseent near tbo m.ar-in ^ ^ P* 



Var. (1) longebracteatns, Watson. Stem ami branebes more or less villon, ■ 

 bracts mueb exceeding the cdyx. _/.. ,„crocarp,., Torr. in Pacif R Rep. iv 81 ' 



t.^-o^?f»its^i^^^^^^^^ 



purple: calyx with long setaceous bractlets, the upper lip nearly 2-par ted kee 

 cdiate : ovules 8 to 9 : pod tmknown. - Synopsis, 34; AVatson, l.^c. 524 ' 

 Fron. above San Francisco to Monterey and Los Angeles. 



'^2tf'7ZT^^r'r'^f a^c/><„^.,.. leaflets glabrous above, ohlon, to oblance- 



4. L. polyphyllus, Lindl. Stout, erect, 2 to 5 foot 1,1-11. siiarin-ly villous the 

 sub'uhtrt:; '"•;? r';"r^ loavos silkypubcscont: sti,;.i;s Vrgo? [ri^ ;i^^^^^^^^ 

 subulate: leaves distant, long-pet.oled ; leaflets 10 to IG or often 8 to 10 in the 

 upper leaves 2 to 6 inches long : racemes frequently a foot or ? wo Ion. brae ol^ 



oTtX:f'h,'^'"""1 °' ^'r'"' '^'^" ''^'-'^'y--- ««-- nici;i;'s;att r 1, on 

 long pedicels, blue, purple, or white : calyx-lips nearly equal, entire /bractlets often 



in 



