306 — 
ramosis magis minusve teclum. Radix crassa, vaulis prostratus 
ramosus, ramis hreviter articulatis Nlexuosis, folia selitaria 
geminave sessilia subrhombea v. obovato-lanceolata basi 
euneata, peduneuli axillares solitarii folia longe excedentes 
uniflori prius erecti, dein deflexi, flore cernno, calyx fere 
hemisphacrieus parvas in 10 lacinias Jineares tubum arqnan- 
tes v. saperantes partitus, corolla 5- plicata, margine integro 
dentibns 5 minntis instructa, stamina 5 regularia filamentis 
dimidiam anıheram acgqnantibus. — Mineral del Monte frequens 
ad Omitlan, Velasco (C. Ehrenberg), pr. Angangneo Oct, 
Ror. (Schiede). Planta spontanea multo magis pilis tecta 
sacpins fere hispida apparet, minor est et minora et in pri- 
mis angustiora hahet folia, ut lanceolata v. oblonga basi at- 
tenuata nominari possint, 
83. S. somnioulentum Kze. in litt. Pilis simplieibus vel 
furcatis et repetito diehotomis magis minusve teetum; radıx 
erassa; canlis ereeins ramosns, ramis longius artienlatis sub- 
Nexnosis; folia solitaria geminave petiolata ovata acami- 
nala basi obligna in peliolum acutata; peduncenli axillares 
folin dein. longins excedentes, unillori primum ereeti dein 
deflexi, Nora cernno, calyx- fere hemisphaerieus parvas in 
10 laeinias lineares tnbo duplo longiores partitns, corella 
5-plieata margine inlegro dentibus 5 minntis insirnela, s1a- 
mina 5 inaegnalia, longioris quinti filamento anıheram ae- 
qaante, flamentis reliquorum vix tertiam antherarum parte@ 
aeguentihus. — In temperata regione Mexieci ad Acaling® 
(Leibola Ne. 143.), pr. Zimapan Inn. for. et pr. Reglam 
(Sehiede). Qnamris primo vis valde similis videtor ante 
eedenti, tamen satis superque distineta uti e comparatione 
charaeterum snpra datorum apparet. In hac guoque speeie 
planta sponte enata copiosiore indumente gaudet, quo sieca 
caneseit, aliis in speciminibns pili, simplices praevalent ut iR 
Leiboldiano specimine qued vero staminibns irregularibus 
