1895.] Undescribed Plants from Guatemala. 283 
epidermide parum mucigera; rhachis nuda; stipule insignes, 
semicordato-deltoidez, subacuminate, basi subbiloba, inter 
lobos oblique affixe, lobo interiore (i. e. folii medianam spec- 
tante) majore, scariose, extus hirsute; thyrsi axillares, in- 
feriores folia subduplo superantes breviores paniculatim con- 
gesti, subhirsuti; bracteze bracteolaeque conspicuz, oblonge, 
tenuiter scarioso-membranacez, concave, apice margineque 
necnon dorso secus medianam pilis longioribus obsitz; flores 
mediocres pedicellique supra articulationes tomentelli. 
ami diametro 2-4™. Folia superiora 16-18™ longa, 10— 
12™ lata, inferiora duplo majora; foliola lateralia 5-6™ longa, 
2.5-3™ lata, terminalia subduplo majora, sicca subfusca; pet- 
iolus communis circ. 4%, rhachis 3 longa, subhirsuta, petiol- 
uli 2-3" longi; stipule 7™ longe, 5-6 late. Cincinni stipi- 
tati, stipite 5-6™ longo hirsuto; pedicelli 3" longi, infra 
medium articulati, infra articulationes hirsuti; bracteze 5°” 
longz, 2" late, bracteole (prophylla) vix tertia parte min- 
Ores. Alabastra obovata, 3-4™" longa. epala_ interiora 
4-5"" longa, exteriora breviora. Petala obovata, intus gland- 
ulis microscopicis adspersa; squamz margine villosiuscule, 
superiores crista obcordata appendiceque deflexa squamam 
dimidiam longitudine superante villosa instructe. Tori 
glandule ovatz, basi villosiuscule. Stamina pilosa. Ger- 
minis rudimentum puberulum. ; 
ffinis videtur Paullinee monogyné Radlk. (in sect. XH, 
CALOPTILON). Ad eandem P. hymenobracteatam pertinet 
Tate no. 59!, ann. 1867 in Nicaragua lecta, in . Kew. ser- 
vata (Paullinia sp. Hemsley in Salvin et Godm. Biol. Centr. - 
Am., Bot. 1: 211. 1879-81. [no. 17.]). 
Malpais, Depart. S. Rosa, Guat., alt. 4,000°, Sept. 1894, 
Heyde & Lux, no. 6,093. 
Dalea cinerea Moric. ex sched. Bentham in herb. Kew.; 
€recta, sublignosa, caule striato, undique fulvo-tomentoso, 
ramis erectis, foliis imparipinnatis, pubescentibus, foliolis 4-5 
jugis, subtus glandulosis, floribus in spicas densas, terminales, 
congesti, siccitate nigricantibus. 
Suffrutex videtur 1.5-2". Caules erecti, ramis ascend- 
entibus, dense fulvo-tomentosis. Stipule lineari-setaceze, 
rigidiuscula, 1-1.5"" longe, folia vix pollicem longa, usque 
ad basim petioli foliolata, petiolo gracili, fulvo-pubescente. 
Foliola 3-4 juga, sessilia, ovata, obtusa, utrinque pubescentia, 
ciliata, subtus glandulis nigris irregulariter obsita, 2 longa. 
