Plantae novae andinae imprimis Weberbauerianae, I. 319 
2-carinata, marginibus arcte implicatis; flos 8, stamina 3, ovarium late 
ellipsoideum, stilis parvis ad basin divisis et laxe papillosis; lodiculae 2 
truncatae, parum lacerulato-ciliatae. 
Peru: Dep. Junin, prope la Oroya, in planitie montana, plantas pul- 
vinares et plantas rosulatas gignescente, 4300 m s. m. (WEBERBAUER n. 2602 
— florens mense Februario 4903); in andibus supra Lima, 4500 m s. m. 
(WEBERBAUER n. 5143). 
Poa chamaeclinos Pilger n. sp.; humillima, caespites densos longe 
radicantes formans; culmi numerosi vix ex caespitibus exserti 2 cm longi- 
tudine haud superantes, parte superiore nudi, basi tantum foliis circum- 
dati; foliorum lamina linearis, arcte marginibus implicato-involuta, rigida, 
vix subacuta, 5—12 mm longa, vagina laevis, ligula membranacea, truncata, 
brevior; panicula 4—6-spiculata, ambitu elliptica, 4 cm circ. longa; rhachis 
glabra; spiculae violaceo-indutae, 2-florae; glumae vacuae inferior anguste 
ovata, 3 mm longa, 1-vel 3-nervia, superior ovata, 3,5 mm longa, 5-nervia; 
gluma florifera late ovata, obtusiuscula, 5-nervia, glabra, 4 mm parum 
superans; palea 3 mm parum superans, anguste implicata; flos Q, stami- 
nodia 3 perparva, ovario breviora; stili ad basin discreti et densius plu- 
mosi; lodiculae perparvae, parum laceratae; rhachilla supra florem secun- 
dum producta in stipitem parvum rudimentum glumae minutum gerentem. 
Peru: in andibus elevatis supra Lima ad 4500 m s. m. (WEBERBAUER 
n. 5118 — florens mense Martio 1904). 
Quae species habitu ad P. hwmillémam nostram accedens panicula et spiculis 
differt; flos dioecus, sed species speciebus sectionis Dioecopoa haud affinis. 
Poa Pardoana Pilger n. sp.; caespitosa; culmi cum innovationibus om- 
nibus elongatis erecti, fasciculati, caespitem altum formantes; culmi vix e 
caespite et e vagina suprema-exserti vel longius exserti et superne nudi, 
25—45 cm longi tenues, fere ad basin enodes, vagina suprema valde elon- 
gata et vaginis sequentibus involuta; foliorum lamina erecta, angustissime 
linearis, bene plicata ut margines sese tangant, apice breviter acutata, ad 
carinam scaberula, 40—20 cm ad basin culmorum et ad innovationes longa, 
lamina ad culmum suprema = redacta, vagina glabra, striata, ligula mem- 
branacea, elongata, acuta; panicula laxa, cire. 8—10 em longa, rhachis 
lenuis inferne laevis, superne aeque ac rami scabra; rami pauci distantes 
a basi in ramulos 2 divisi, ramuli tenues flexuosi patentes et postea re- 
flexi, inferiores 3—4 cm longi, inferne nudi, superne breviter iterum ramu- 
losi et densius spieuligeri; spiculae violaceo-variegatae, 2-florae, flore in- 
feriore 3, superiore Q; gluma vacua inferior elliptica, acuta, concava, 
cire. 3 mm longa, superior late elliptica, 3-nervia; gluma florifera late 
elliptica, concavata, subaeuta, 5-nervia, scaberula, 3 mm longa, basi villis 
nonnullis erispis instructa; palea parum brevior, ad carinas inflexa; stili 
ad basin divisi et fere ad basin laxe plumosi, stigmata formantes. 
Peru: Depart. Cajamarca, in jugo Coymolache supra Hualgayoc, in 
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