‘. 
Soto: LIsT OF PLANTS COLLECTED ON PIKES PEAK 239 
139. SIBBALDIA PROCUMBE 149. een oy LANATA (Nutt.) 
140. SIEVERSIA foniavieas oes Gre 
reene {A cinlla lacipge Maes 
I41. SILENE ACAULIS L, ' 150. THAL NUM L. 
142. SOLIDAGO DECUMBENS Greene ret. ; apeanaly selva agabn Rydb. 
143. SOPHIA INCISA (Engelm.) Greene 152. TONESTUS PYGMAEUS (T. & G.) 
144. Stellaria crassifolia Ehr A. Ne 
CRASSIFOLIA (Ehrh.) Brit- 153. TRIFOLIUM DASYPHYLLUM T. & G. 
I 
54. TRIFOLIUM NANUM Torr. 
145. Siellaria umbellaia Turcz. 155. TRISETUM SUBSPICATUM (L.) Beauv, 
146. SWERTIA PALUSTRIS A. - 156. VERONICA ALPINA L, 
: hyvis alpina A. 
p ‘ 
[BESSEYA ALPINA (A. ay) Rydb.] 157. Zygadenus elegans Pursh 
[ANTICLEA ELEGANS (Pursh) Rydb.] 
148. TARAXACUM DUMETORUM Greene 
ALTITUDINAL EXTENSIONS 
The first column gives the upper limit of altitude according 
to the Flora of Colorado, the second, the highest altitude at which 
I found the species on Pikes Peak. 
ACHIELEA-LANULOGA NUCL, 2606s ka Si ee I ee eS 12,000 
ANTENNABTA MICBOPRVLUA VID ce oe ha i ae ee 11,000 
ANTENNARIA ROSHA (ILAt.) Greene oe 6s i er ee ee ees II,000 
ARABIS DRUMMO Fy O52 PRO Dee eo ph rUBS Sale C8 War tla She MO Bee 11,500 
BISTORTA: BISTORTOIDES CPursh) Singll so ck ees 13,000 
PISTORTA VIVIPARA (L).) oe GIORNO a: 12,000 
Ca WSEPALA TOOK. Goris Soh Sele wean ie abs 12,000 
MNIRLORA I ooh oe eg oe ae BS 
CASTILE MIA SULPHUERA RYGBii ne se ieee es ee 10,000 
oe sc LORUM OS ae oe ae tees OO ae rate 12,000 
MAENERION ANGUSTIFOLIUM (L.) '‘Scop..............00005 10,000 
CHONDROPHYLLA AMERICANA (Engelm.) A. Nels.............. 12,000 
CONIOSELINUM SC uM ( gS Ooo aes «fe, Maye Neier ae II,000 
TIASIPRORA ERUTICOSAND) RydD 5. oxo a a 10,000 
DODECATHEON PAUCIFLORUM (Durand) ge See nar wees 8,500 
ELEPHANTEL ROENLANDICA (Retz. PRVUP Cee ee cre 12,000 
Ppt OBrum STH AMINEUM RyOD..66 0 Cie or 11,000 
ERIGERON FORMOSISSIMUS Greene. 2.06.00. cei ee ees Senne 
ERIGERON S$ Be GROG ee eee — 
ERIGERON puso VED, eee Gc ee area fe 4 ee Es we 10,000 
SI ANOROLATUM VOD cos ois bebe. Eek ais II,000 
G sant NERC ane ees Seer ks he ks jrotter seen eens II,000 
entidee —_ A re Uh Sa a Ladd wh Gel y's 10,000 
[AMARELLA PLEBEJA (Cham.) Greene] 
Lewisia : poamace tACbirky) Robie i ey oe 12,000 
sees PYGMAEA (A. Gray) Howell] 
tiecutes ieseen OWNERS tee in eet Se —— 
MacHa peng PRA CPC ONO a ee ees tae 10,000 
COG HONS HUNG Alo eae ony es baie sa wees bs 13,000 
PENTSTEMO sesincans STENOSEPALUS A, Gray. oc eb Nk. 12,000 
SOTENTILLA: BIDINMATIPIDA: LIGUPN (0 oe ai ce ea eee 10,000 
POTENTILES PILIPES ByODis ous bye S ts ee, 10,000 
POPENTILEA VIRION BUCO is boii a sc wc eree Wns ves Les eins 
PSEU YMOP OS MUL TIFPIDUS BVGD:. ere ee vec aie 10,000 
PSE wechteookiganyeinarad PuRPuRECS « : Bo Bytb. oe 11,500 
KANUNCULUS.INAMOENUS Greene i oss fs ee i a ks 10,000 - 
RonEeA ALPINA (S. Wats) Rydb. SPS YG SE PENNS eA SOR naa ——- 
