108 HORTUS GRAMINEUS WOBURNENSIS. 



CHLORIS polydactyla, ann. bundled-spiked, nat. S. Amer., ibid. 



Andropogon barbalum, Linn. 

 . elegaus, ann. elegant, nat. S. Amer. Humb. et Bonpl. Nov. Gener. 

 et Spec. i. p. 609. 

 compressa, ann. compressed, nat. S. of France. R. S. Linn. Sys. 



Veg. i. p. 609. 

 pubescens, ann. pubescent, nat. Peru, ibid. p. 610. 

 ventricosa,ann. ventricose, nat. Port Jackson. Brown, Prodr. i. 



p. 186. 

 trnncata, ann. truncated, nat. Port Jackson, ibid. I.e. R. S. L. 

 Sys. Veg. i. p. 610. 

 . divaricata, ann. divaricated, nat. N. Holl., ibid. 

 pumilio, ann. dwarfish, nat. N. Holl., ibid. R. S. L. S. V. i.610. 



** Species many-Jiotvered. 

 penicillata, ann. pencilled, nat. E. Indies, ibid. Cynosurus peni- 

 cillatus, Vahl. 

 prostrata, ann. prostrate, nat. Malabar, ibid. Dactylotenis pro- 

 strata, Rhabdochloam mucronatum, Chloris polystachya 

 auctorum. 

 tetrapogon, ann. nat. Cassam. Tetrapogon villosus, Desfont. 



R.S.L-S.V.i. p.611. 

 elongata, ann. elongated, nat. Timor, ibid. 



Jiliformis, ann. slender, nat. ? ibid. 



distichophylla, per. two-rowed, nat. S. Amer., ibid. 



retusa, per. retuse-husked, nat. S. Amer., ibid. 



dolichostachya, per. loose-bundled, nat. Philippine Isles, ibid. 



crinita, ann. long-awned, nat. Philippine Isles, ibid. 



mfescens, ann. reddish, nat. Philippine Isles, ibid. 



gracilis, -per. slender, nat. S. Amer. Humb. et Bonpl. Nov. Gener. 



et Spec.i. p. 136. 

 digitaria, ann. fingered, nat. S. Amer., ibid. 

 dubia, per. doubtful, nat. S. Amer., ibid. p. 137. 

 EUSTACHYS. Eustachys. Generic character : calyx 2-valved, 

 2-flowered, inferior valve ovate, emarginate, awn bristly; 

 aion dorsal oblique, superior husk acute ; corolla, unisexual 

 floret sessile, two-valved, awnless, inferior husk mucronate, 

 superior acute, nearly bifid ; bisexual floret sub-pedicelled, 

 terminating, husks obtuse, awnless, sessile ; florets spiked, 

 fingered. R. S. L. S. Veg. 

 petraa. See Cynosurus paspaloides. 

 submutica. See Cynosurus submuticus. 



