iSgS-] Undescribed Plants from Guatemala. 285 



Petiolus communis dense tomentosus, 4"" longus. Foliola 

 ovata vel anguste ovata, obtusa, terminale stipellatum, dis- 

 tans, 1^—2'"'" longum, 5-6''° latum, lateralia minora, senilia 

 omnia crassiuscula, superne puberula, subtus dense crispo- 

 tomentosa. Racemi axillares vel terminales, sub anthesi 

 ^-^p"" longi, rachi fere a basi florifero. Flores breviter 

 pedicellati, secus rachin ternati vel fasciculati, purpurascentes, 

 parvi, congesti; bractese parvae, lineares, caducae. Calyx fere 

 bilabiatus, labio superiore tridentato, inferiore bidentato, 

 dense tomentosus, vix lineam longus. Vexillum basi 

 nudum, latum, fere orbiculare, breviter unguiculatum, 2^"'' 

 longum, alae carinae leviter adhaerentes, 2"" longae, carina 

 vix curvata, late obtusa vel truncata. Stamcn vexillare e 

 basi liberum. Ovarium 3-4-ovuIatum. Legumen (junius) 

 dense tomentosum, articulis 3-4, omnibus fertilibus, e calyce 

 exsertis, sibi invicem replicatis. 



Species verisimiliter e sectione Chalarium (nisi stamine 

 vexillari libero); fructus structura ad D. plectocarpuvi 

 Hemsley Diag. Pl. Nov. pars 3, p. 46 pertinet. 



San Pedro Sula, Depart. S. Barbara, Honduras, alt. 600- 

 l,ooo% Febr. 1887 and Apr. 1890, C. Thieme, nos. 5,197 

 & 5,207. 



Calliandra Portoricensis Benth., var. multijnffa Mich- 



eli.— Inflorescentia, floribus, legumine omnino C Portori- 



Jan. 1893, 



censis Benth.; differt pinnis 7-8- nec 2-4-jugis. 



Casillas, Depart. S. Rosa, Gi 

 Heyde & Lux, no. 4, 148.— San Juan Utapa, Depart. b. Kosa, 

 alt. 4,500^ Oct. 1893, Heyde & Lux, no. 6,098. 



Pithecololiium insigue Micheli; puberulum, foliolis bige- 

 minis, amplis, floribus spicatis, magnis, spicis ad apicem 



ramorum racemosis. 



Arbor vel frutex, in partibus junioribus puberulum, caete- 

 rum glabrescens, stipulse ignotae. Folia bipinnata, pinnis 

 unijugis. . Petiolus communis gracilis, 2-2^^*'" longus, gland- . 

 ulis ad apicem et inter pinnas parvis, vix elevatisjachis \ 

 Ip"" longus. Foliola unijuga, ampla, 5 p"" longa, i^-^^"" 



lata, glabra, penninervia, subcoriacea, oblique ovata, ad 

 apicem sensim attenuata, longiuscule acuminata, acuta. 

 Pedunculi ad apicem ramorum longe laxeque racemosi; spicae 

 ^-yp"" longai, supra medium florifera;, rachi velutine puberulo. 

 Flores sessiles, secus rachin haud congesti, bracteis minutis 

 fulti. Calyx dense velutino-puberulus, fere 2"" lohgus, 5-7- 



