60 



araenlis axillaribns densifloris pedunculos appresse piiberulus 

 unibracleatos subaequanlibus. 



Habitat in Peruviae Andium nemoribus (Ruiz! in Herb, 

 reg. berol.) 



A. repenti nimis affine, et olim si organa g^enerationis accuratias iiHi<>- 

 luerint, tbrsan conjungcndum , hcxlic ob pilos rariores, ibliorumqae tene- 

 riorem compageai adhuc servatam. — Caulis filitbrmis repens radicans 

 glabriusculus, aarsum pilis minutis sparsis instructus. Folia alterna in 

 siciio suLpellucido-membranacea , vetustiora omnino Fere {jiabra, juniora 

 utrinqae inprimis versus basin marginesque pilis appressis sparsissimis in- 

 structs, marginibus cih'oJata, ovato-vel rotundato-rcnitbrmia basi subtrun- 

 cata vel levissime cordata, apice obtusa vel rotundata, subtiJiter quinque- 

 nervia, li— Ij cent longa, 2 fere lata, superiora minora conformia vcl 

 omuino subrotundata; petioli canaliculati dense appresse pilosi. intcriores 

 1 cent, longi, supcriores breviores, summi aliquando 2 mw. Amenta 

 axillaria pedunculis puberulis sensim g[]abratis medio bractea lineari- 

 lanceokta sessili minuta instructis 1— 1§. cent. Jongis sustenta, pedanculos 

 circiter acquantia densiflora. Genitalia nirais distructa ab iis A. repentis 

 vix differunt. (Sec, sp. Ruiz. Herb, reg. berol.) 



11, Acrocarpidiuiii arocarpum. Peperotnia Fisch. et 

 Meyer in Ind. Semin. Hort. Petrop. a. 1837 n. 1577. « Caule 

 perennante herbaceo radicante tereti glabriusculo ramoso, fo- 

 liis alternis petiolatis ovato-cordalis longitudine latitudinem 

 subaequantibus aculiusculis 5 — 7 — nerviis, supra puberulis, 

 subtus glabris; amenlis solitariis ramulos axiljares terrainalcsque 

 breves inonophylJos terininanlibus, baccis inucrone lougo se- 

 taceo [immaturis] apiculatis." 



Habitat in Brasilia (1. c.) 



»P. scandenli R. P. similis, at folia in nostra planta basi profundc 

 cordata, spicae non axillares, setl certe terminales, i. e, cum ramulo brcvi 

 axillari vcl tcrminali monopliyllo arliculatac (in ilia spicae axillares pc- 

 duncalo exarticulato apbyllo suffultae.") 



An ab A. repenti caule subglabro satis diversum? 



12. Acrocarpidiuiii niajus. Suoculentuni repens, caule 

 appresse pubcrulo alternalim rainuloso, foliis alternis palulis 

 longittscule peliolalis succulentis pellucido-punclatis ovaUs vel 



