334 ASCLEPIADEZ. 
includens et paullo superans, calloso-5-dentata; tubus stamineus elongatus ; pollinia clavata, 
subpendula ; ovaria glabra, stigmate vertice depresso. Folliculi non-visi. 
Nicaragua, Chontales (Tate, 241, 410). Hb. Kew. 
In habit and foliage, as well as in the markings of the flowers, this closely resembles 
Lachnostoma tigrinum, differing in its subsessile cymes, slender pedicels, remarkably 
reflexed corolla, which has a very short tube, in not being hairy in the throat, and also 
in the corona being free from the corolla. 
28. Gonolobus reticulatus, Engelm. in Proc. Am. Acad. xii. p. 75. 
Gonolobus granulatus, Torr. Bot. U.S. and Mex. Bound. Surv. p. 165, non Scheele. 
Texas ; Arizona.—Norta Mexico, Sonora (Schott), Monterey (Eaton & Edwards). 
29. Gonolobus (?) salvinii, Hemsley, n. sp. 
Glabrescens, ramis gracilibus, foliis membranaceis graciliter petiolatis oblongo-lanceolatis, pedun- 
culis brevibus paucifloris, corolla subrotata sinibus protrusis, corona exteriore 5-lobata, lobis 
bifidis, interioris squamis obovato-oblongis apice antherarum recurvis. 
Frutex (volubilis ?), cito glabrescens, ramis teretibus, gracilibus, primum pilosulis. Folia membra- 
nacea, graciliter petiolata, glabra; oblongo-lanceolata, 4~5-pollicaria, acuminata, vix acuta. 
Flores cymosi, ad sesquipollicem lati; pedunculi 3-6 lineas longi; pedicelli usque ad 9 lineas 
longi; calycis segmenta parce puberula, linearia, acuta, 23-3 lineas longa; corolla subrotata, 
alte 5-fida, intus extusque parce puberula, segmentis angustis, sinibus protrusis, subauriculatis ; 
coronz inter se breviter septate ; exterior annularis, 5-lobata, lobis gynostegio fere equilongis, 
bifidis ; interioris lobi vel squamz ample, obovato-oblonge, apice antherarum recurve ; ovaria 
glabra. Folliculi desunt. | 
GuatTEMALA, Las Nubes, Cerro de Zunil, 4350 feet (Salvin). Hb. Kew. 
This species resembles G. stellatus, Griseb., a West-Indian species, differing in the 
structure of the corona, and in the bulging at the base of the lobes of the corolla. 
30. Gonolobus (§ Chthamalia) schaffneri, A. Gr. MSS. 
“G. prostrato affinis, hispidulo-pubens ; foliis sagittato-cordatis sinu angustiori ; pedunculis brevibus 
glomerato-plurifloris ; pedicellis flore haud Jongioribus; corollaintus extusque hispidulo-pube- 
rula, lobis primum ovato- mox lineari-lanceolatis, corona staminea cyathiformi vel pateriformi 
margine undulata fere integra intus ligulis 5 angusto-linearibus apice emarginatis longe ex- 
sertis adnatim aucta.”—A. Gray. 
NortH Mexico, mountains around the city of San Luis Potosi (Schaffner, 651). 
Hb. Kew. 
31. Gonolobus sidefolius, Mart. et Gal. in Bull. Acad. Brux. xi. p. 367; Walp. 
Rep. vi. p. 489. 
Sour Mexico, Mirador and Zacuapan, 2000 feet (Galeotti, 1520, 1561). 
32. Gonolobus striatus, Mart. et Gal. in Bull. Acad. Brux. xi. p. 365; Walp. 
- Rep. vi. p. 489. . 
South Mexico, oak woods of El Sabino, 6500 feet (Galeotti, 1558). 
33. Gonolobus tingens, Dene. in DC. Prodr. viii. p. 592. 
South Mexico, Zimapan, 6500 feet (Galeotti, 1559). 
