J'lx'c^w. H Y DROPII Y LL A CK/K. 5 ] ^ 



tlio upper entire : raooiiies loosely fow-llowcrod ; short pedicels sprcaflini,' : fmmcl- 

 ibrm corolla (3 or 4 lines long) fully twice the length of the linear calyx-lobes; 

 the appendages small and obscure : cai^ulc ovoid, 6 - 8-seeded. — Watson, 1. c. 

 I?eese River Valley, Nevada, JVatson. Not unlikely to be also Califoinian. 



§ 4. Like § 2, but no appendarjes ivithin the rotate-campanulate corolla or on the base 

 of (he filaments : ovules and seeds very numerous on the dilated placenta', the 

 latter pitted : very glandular annuals. — Gymnobytiius, (Jray. 



31. P. viscida, Terr. A foot or two high, branching and hirsute at base, very 

 glandular-viscid above : leaves ovate or obscurely cordate, doubly and irregularly 

 toothed or incised, an inch or two long : flowers in loose racemes : corolla dee"!) 'j'^i^ 

 with purple or pale centre (sometimes white), from 6 to 10 lines broad, about the 

 length of the very slender filaments : style 2-parted : capsule ovate, abruptly pointed. 

 — liot. iMcx. l5ound. 143 ; Gray, 1. c. Eutoca viscida, Benth. in Bot. Keg. t. 1808; 

 I Jot. ]\Iag. t. 3572. Cosm.anthus {Gymnohythus) viscidus, A. DC. Prodr. ix. 29G. 



Var. albiflora, (Jray {Ktdoca a Ihiflora, ^ l^xxtt), is a white-flowered form, other- 

 wiH(> similar. 



Opru giouiitls near tlio coast, from Santii Hnrlmra soiitliwanl. 



32. p. grandiflora, Gray, 1. c. Very like the preceding, perhaps more hispid 

 at the base of the stem ; but the light blue or white almost rotate corolla about 

 double the size. — Eutoca r/randiflora, Benili. 1. c. E. speciosa, Nutt. PI. Gamb. 

 l.)8, Cosmanthns (Gymnobythus) fjrandiflorus, A. DC. 1. c. 



Santa Barbara to San Diego, Ihuglns, Nultall, Pcckham, Cleveland, kv. 



§ 5. Like^ 4, hut with a small truncate or emarqinate scale adnate to the inner base 

 of each capillary exserted filament: style 2-cleft above the middle: corolla either 

 oblong-campanulate or open-campamdate : q'lavdidar annuals — Whitlwu 

 (4ray. 



* Corolla open.-cam2Kmulate : ovules and seeds jiot very numeroris. 



33. P. Parryi, Torr. 1. c. A span or two high, hirsute or even hispid as well 

 as glandular-viscid : leaves ovate, irregularly doubly toothed or laciniate, or the 



owest pinnate ly jiarted, the upper cauline longer tlian their petioles : racemes very 

 loose at ength ohnigatod : i)edicol8 widely spreading, slender (from half to a full 

 inch long) : corolla cleft beyond the middle, deep violet with a yellowish or white 

 O-myed eye, lialf an inch long, about twice the length of the narrow calyx-lobes : 

 filaments boarded, a little exserted : ovules 20 or 30 to each i)la(;enta. 

 Near San Diego and Los Angeles, Parry, Cooper, &c. 



34. P longipes, Torr. Apparently low, slender, loosely branched, glandular 

 and slightly hispid (base of the stem unknown) : cauline leaves round-oval or 

 cordate, coarsely and obtusely 5 - 8-toothed (half an inch l-mg), shorter than their 

 petines: racemes very loose: corolla hardly half an inch long, apparently white. 

 ..-cleft to the middle, nearly twice the length of the spatulate-linenr sparsely hispid 

 calyx-lobes: style rather deeply 2-cleft : ovules only 8 or 10 to each placenta: seeds 

 lew. — Gray, 1. c. 322. 



Santa Barbara Co., Torrcy. No one else has yet met with it. 



* * Corolla oblonrj-campannlate, the tube cylindraceous-ventricase : ovules and seedji 

 very numerous on the dilated placentoe. — ( Whitlavia, Harvey.) 

 35 P. Whitlavia, Gray. About a foot high, loosely branching, hirsute and 

 glandular: leaves ovate or deltoid, obtusely and incisely" toothed, longer than the 

 petiole : raceme loose and elongating : tube of the viol.^t '(or rarely white) corolla an 

 inch or so long, twice or thrice the length of the n.un.led lobes an.l of the narrow 

 calyx-lobes : stamens conspicuously exserted. — Whitlavia yrandiilora, liarv. in 



