HORTUS GRAMINEUS WOBU UN ENSIS. 55 



POA speciosa, per. specious, nat. ibidem. 



pubesce7is, per. pubescent, nat. ibidem. 



decipieus, per. unlike, nat. ibidem. 



imbecilis, per. weak-stemmed, nat. ibidem. 



abortiva, per. abortive-flowered, nat. ibidem. 



digitata, *** per. digitate, nat. ibidem. 



supina, per. weak-stemmed meadow-grass, nat. Germ. 



laxa, per. wavy meadow-grass, indig. 



alpina, per. alpine meadow-grass, indig. May. 



bulbosa, per. bulbous meadow-grass, indig. April. 



sudetka, per. broad-leaved^ nat. Germ. July. 



trivialis, per. rough-stalked meadow-grass, indig. .June 

 till September. 



conruka, per. short blue, indig. May and June. 



pratensis, per. smooth-stalked meadow-grass, indig. May 

 and June. 



aiigustifolia,per. narrow-leaved, indig. May and June. 



fertilis, per. fertile meadow-grass, nat. Germ. June and 

 July. 



nemoralis, per. wood meadow-grass, indig. June and Aug. 



nemoralis angustif'olia, var. narrow-leaved wood meadow- 

 grass. 



compressa, per. flat-stalked, indig. June till August. 



compressa erecta, per. var. upright flat-stalked meadow- 

 grass. 



annua, ann. annual meadow-grass, Suffolk-grass, indig. 

 February till January. 



decumbens, per. decumbent, indig. July. 



disticha,per. two-rowed, nat. Germ. 



casta, per. sea-green meadow-grass, indig. July. 



glauca, per. glaucous meadow-grass, indig. June, July. 



nervata, per. nerved meadow-grass, nat. North America. 



Abyssinica, ann. upright meadow-grass, nat. Abyssinia. 

 ERAGROSTIS. Spurious bent-grass. Generic character; 

 calyx from four to ten-flowered, valves shorter than the 

 corolla, imbricate ; corolla superior valve reflex, margin 

 turned back, entire, ciliated, permanent ; germen emar- 

 ginate ; seed free, two-pointed ; panicle compound, but 

 little scattered. 



