PHANEROGAMS 



GRASS AND SEDGE 



PLATE IV. 



Fig.l General Characters of Foci 



Inflorescence^^ }g SpikdU 

 a. Panicle 



Blade. 



Split Sheath 



ANNUAL MEADOW GRASS 



Tig. 1 Spikelet detached ( -10 j 



DIAGRAM H 

 Iheoretkal ffiwer of Grass 



Fig. 3 Floret detached ( "10 ) 



Fig. 5 Ovar\ : & Stigmas magnified 



Stigmas 



Stamens 



Florets 



2 Imbricating 

 Outer Glumes 



Flowering Glume 



Ovary 



DIAGRAM] Flan of 'Rower 



Fig. 4 Farts laid out 



throus roots at ilbde 



Tale 



Stamens 



Ovary 



L odiatles 



Fbtrering Glume 



Fig. 8 Wheat germinating 



Ova/y 



Ovary with 

 feathery Stigma 



Q & Lodiades 



Tak 



\ 



Flowering Olurru. 



Ftp. 7 Longitudinal section 

 Fig. 6 Groan of Wheat * ^^ ^ gr00 ve 



Fig. 9 Root -hairs highly magnified 



Embryo 



~\ Cotyledon 

 ^•■j Plumule 



Radicle 



^j~^ Rootlets with 

 "^SS^Root - hairs 



Epidermal cells 



S A N C A R [ X 



Fig.10 Triangular &• Solid Stem 



Fig.FL F ankle 



Fig. 12 Male Flower Fig. IS Female Flower 



SpOcelets of 

 Yak Flowers 



Fig. 14 Fruit 



Stamens 



Bract 



/Stigma 



I Ovary 



Spikekts of 

 Female Flowers 



DIAGRAMED ofMaleFlower DIAGRAM W Flan of Female Flower 



WAj-is # 



DIAGRAM V 'Arrangement of parts 



a,. Cartx. 



c. Elyna 



a o> 



a 



Bract 

 An 3 



'racteole - 2 Keeled 

 forming Perigyniwn, 



' Short branch in axil of Bract 



Bract 

 Gn i3j or ( 2j 



Female. Flower 



B racteole forming 



Perigymum, 



Bract 



Axis 



Mile Fh.ftr 

 borne on sh.vt Bmndi 



Engraved. Printed and Published "by "W & AX Johnston, Edinburgh 



