1252 DICOTYL. seu EXOGEN/E. — narzcmawpn. 
rum glaber, demum omnino glabratus. Involucri bractee 3 mm. longa, lan- 
ceolatz. Involucri foliola parva, pallide viridia, non rubella, sub fructu demum 
12-15 mm. longa, late triangulari-ovata, paulo latiora quam longa, breviter et 
obtuse acuminata, basi leviter cordata et brevissime contracta, 5-nervia, 
margine denticulata. Calyx fructiger 6 mm. longus, lacinula apice haud glan- 
duloso-incrassate, plumbeo-hispide. Semina 3j mm. longa. — Primo intuitu 
forma tenella glabrata D. Leandri videtur, sed involucris, calycibus feemi- 
neis, columna stylari, et seminibus globosis statim bene differt. (v. s.) 
**** Calycis foem. lacini: utrinque pectinatim lacinulate. Columna stylaris 
! lrevis, valida. 
48. D. ARISTOLOCHIEFOLIA (Kunth in Humb. et Bonpl. Nov. gen. et spec. 
plant. vol. 2. p. 99), petiolis limbo 3-4-plo brevioribus, stipulis anguste lineari- 
lanceolatis reflexis, stipellis foliaceis lanceolatis, involucri foliolis obtuse levi- 
ter 3-lobis demum amplis, calycis foem. laciniis circ. 10 ambitu ovatis in 
rhachi angusta pinnatim subulato-lacinuligeris, ovario puberulo, columna 
stylari breviuscula clavata valida apice leviuscule oblique turbinato-latiore, 
basi puberula, seminibus angulosis. 5 Q In Peruvia absque loci designatione 
(Ruiz et Pavon! Matthews n. 937!), in ditione bracomorensi ad pagum San 
Felipe (Humb.! in hb. Kunth. et in hb. Mus. paris.). Stipule 9 mm. longe, 
basi 12 mm. latze, sensim acuminate. Stipellz stipulis duplo minoreset ambitu 
paulo angustiores. Foliorum limbus 7-11 cm. longus, 3-7 cm. latus, ovatus 
v. oblongo-ovatus, acutus v. acuminatus, basi leviter cordatus, denticulatus, 
subtus densesublanato-villosus v.-tomentosus; sinus baseos angustus. Pedun- 
culi solitarii, foliosi. Involucri bractez 1-24 cm. longae, majores inferne 
5 mm. late, i. e. magnitudine in genere insignitze. Involucri foliola florendi 
tempore circ. 4 cm. longa, inferne 31-32 om. lata, ovata, acuminata, basi 
obtusa, 5-nervia, superne incis»-dentata, membranacea, valide nervosa, ju- 
niora bullato-crispa, pubescentia, sub fructu demum valde ampliata, maxima, 
usque ad 10 em. longa fereque totidem lata. Bracteze breves, ample subin- 
tegrz, feeminez margine subciliolate, mascule glabre, truncate, nitidule. 
Columna stylaris junior vix 3 mm. longa et apice subequilata ac longa, dein 
superne longius clavato-incrassata et fere 8 mm. attingens. Capsule 14 mm. 
late, 8 mm. longe, pubescentes. Semina 5 mm. longa. (v. s.) 
3» Petioli limbo subcoriaceo subduplo breviores. Involucra tenuia, colorata. 
Ovarium glabrum. 
49. D. CuzABENSIS (Müll. Arg. in Linnaa, vol. 34. p. 222), limbo óoriaceo 
(raro 2-3-lobo), stipulis et involucri bracteis late ovatis amplis basi subcor- 
datis, stipellis tuberculiformibus, involucri foliolis profunde tripartitis, brac- 
teis integris, calycis fcem. laciniis 10-12 ambitu lanceolato-ovatis pinnatifido- 
lacinulatis, ovario glabro, columna stylari demum clavata apice oblique 
suburceolari undique glabra superne verrucoso-aspera, seminibus asperis. 
35QIn Brasilia prope Cujaba (Manso in Mart. hb. bras. n. 845! Riedel!), 
prope Villa Boa in prov. Goyaz (Pohl! in hb. berol) eet in vicinitate boli- 
viensi apud Chiquitos (d'Orbigny n. 1052!). D. Cujabensis Mart. ex Baill. Rec. 
d'obs. bot. vol. 5. p. 313 (nomen). Ramuli leviter angulosi, fusci, minute pu- 
beruli. Stipulee 6-8 mm. longa, pubescentes. Petioli 2-4 cm. longi, validi. 
Limbus foliorum 7-12 cm. longus, 5-9 cm. latus, late ovatus, acutus, basi 
cordatus, margine repando-denticulatus, junior membranaceus, puberulus, 
mox dein rigidus, subcoriaceus et plus minusve glabratus, fuscus. Pedunculi 
solitarii, aphylli, petiolis circiter squilongi, validi, puberuli. Involucri 
bractez 7-10 mm. longae, juniores suborbiculares. fivous rubri (Ried.) 
foliola 12-15 mm. longa et totidem lata, ambitu late ovata; lacini& Ovate, 
subobtuse, bracteas parum excedentes. Calyx fructiger magnus, fere 2 cm. 
longus; rhachis laciniarum lineari-lanceolata; lacinulze 4-6 mm. longe, pu- 
berule. Capsule 14 mm. late, 11 mm. longe, lignose, durissima, pallide 
reticulato-venose, olivacee, nitide. Semina 5 mm. longa. (v. s.) 
