8 
“Prope Palparaiso halitat, — A, P. bicolore Vahl differt 
givma inferiore obsolete nervasa, Nlore-suhsessik; palea magis 
oyata, distinete. eisi obluse carinata, grossins et profundins 
enleaia, arista longe breviore, 
484. Agrostis arvensis Ph. A, erecta; ceulmo graeili, 
1—1%,-pedali; internodio summo longissime; folils angustis, 
plauis, Y, —2/, lin. latis, soahris; ligula hrevi, ovata; panl- 
enla ®—3-pollicari, angusta, panpera; ramis seiaceis, pe- 
dieellisgae brevibus scabris; spienlis vix 1 lin. longis; glumis 
Ianceolatis,: inferiore carina denticulata, superiore glabra; 
fore ®/, glumarıum aegnante ; palea inferiore ovata, subtrun- 
cata, plerumque mulica, superiore triente saltem minore; ra- 
ring in aristam glumam fere dimidio superanfem desinente, 
In arvis prope Concepoion legit el, Gay et in herb. 
Chil, gub nemine Paz no, 226. religuit, Piffert ab A. glabra 
ginmis vix i-Iin, longis, superiore haud dentieulata ; ab er- 
asperata ginmis minoribns, paleis sallem $/, glumarım ae- 
quantibus, nec dimidio brevioribus, plerumqne inermibus; & 
magellanica panienla paueillora, glumis brevibus, paleis fere 
swnibus inermibus, a Gayanı iisdem notis, 
485, Agrostis chonotien Ph. A. caospitosa culmig 9 
—12-polliearibus, usque ad panienlam eontractam spieifor- 
mem vaginatis, vaginis foliisque glaberrimis; foliis explana- 
tis, inferiorikns 6-7 -pollicaribus, supremis eiren 1%, pall. 
longis, lineam latis; panienla 2— 2%, -pollieari; glumis suh- 
acgnalibus, 2, lin. longis, cuspidatis, fere aristatis, dorso 
glaberrimis; flore vix 1 lin. longo, glaberrime; palea infe- 
viors apiee truneata, dentienlata, inermi, superiore iminime, 
“In litare archipelagi Chonos dieti legit cl, Fonk. 
: 486. Agrostis camnpestris Ph. A. caule elaio, glaher- 
timo, fere usque ad paniculam foliatos vaginis supremis lae- 
