so TRIANDRIA. DIGYNIA. Briza. 
annual P. panicula divaricata, fpiculis ovatis, floscu- 
lis remotlusculis quinquenervibus liberis, 
culmo obliquo compresso. 
P. Panicle Jpreading horizontally ; branches 
in pair ^: Jpikets rnoftly 4 Jlowered : leaves 
Jlai: Jheathes fmooth. 
ANNUAL MEADOW-GRASS. Meadows, pastures 
and gardens. A. April—Sept. 
BRIZA. Smith, 108. With, 148. 
Cal. bivalvis, multiflorus. Spicula disticha: 
Cor, bivalvis, ventricosa, valvulis cordatis 
obtusis. Semen corrollse adnatum, depres- 
sum. 
Cal. 2-valvedt many-jlowered, Spiket i^row- 
ed. Valves heart-Jhaped^ blunt: the inner 
minute, 
media* Bi spiculis ovatis septcmfloris, 'calyce floscu- 
lis breviorc, stipula brevissima obtusa. 
B. Spikets ^ggjhaped : calyx Jhorter than tht 
Jlorets. 
COMMON QUAKING-GRASS. Meadows and pas¬ 
tures; frequent. P. July. 
DACTYLIS. Smith, 110. With, 149. 
Cal, bivalvis, compressus; altera valvula ma« 
jore, carinata. 
Cal. ^-valvedj many-fiowred ; valves broader 
on one fide, Bloss. 2 valves^ inclosing the 
seed. Nectaries 2. 
glome- D. panicula sccunda supradecornposita glo- 
rata* xnerata. 
