CLAVIS ANALYTICA. 



XXXUJ 



H 



762 



765 

 764. 



765. 



766- 



767. 

 768. 



769- 



770. 



771. 

 772. 

 773. 

 774. 



775. 



776. 



777- 

 778. 



779- 

 780. 



781. 



782. 



785. 



Glumœ valvulae concavae aiit parùm carlnatae , i«anicula laxa aut 



coarctata rariùs spicifortnis Festuca ( p. 517 supp. io35 ). 



Glumœ valvulœ yaldè carinatae ; panîcula glomerata aut splciformis. . . ^63 



Perigonii -vaUse duo carinatœ; panicula glomerata.. . Dactïus ( p. 52I ). 

 Perigonii valva exterior carinata Internam angustam amptexans ; 



panicula spiciformis Koelebia (p. Sai ). 



Bractea foliacea lacera ad basin spiculae. CyuosuRirs (p. 526 supp. io35 ). 

 Bractea foliacea nuUa 3 ^65 



Gluma 1-2-floros fertiles includens, valvis valdè scariosis 



Meiica (p. 5io ). 



Gluma flores 2-00-fertiles lucludens, valvis parùm scariosis •^(]Q 



Gluma 2-flora 767 



Gluma 3-oo-flora 768 



Glumœ valvœ coucavae Airopsis (p. 5io ). 



Glumae valva; cariuatae 768 



Perigonii valvulae ventricosae cordatœ Briza ( p SaS )• 



Perigonii valvulae nec veulricosae nec cordatœ 769 



Glumellœ valvulae obtusœ aut acutae PoA (p. 522 supp. p. io35). 



Glumellœ valvula; acuminatae aut aristatae 762 



77i 



780 



Spicnlae sessiles, rachis non excavata 



Spiculoe in rachi excavata basi semi-immersi. 



Spiculae uniflorae 772 



Spiculae 2-oo-florae 577 



Stigmata 2 773 



Stigma I Nardus ( p. 527 ), 



Glumœ valvula externa muricata Tragds ( p. 5oo ). 



Gluma non muricata 774 



Gluma mutica * 775 



Gluma aristata 776 



Perigonium minimum urceolatum margiue lacerum 



Chamagrostis ( p. 527 ). 



Perigonium integerrimum 761 



Gluma 2-aristata Phieum (p. 5o8 ). 



Gluma i-aristata Tracuynotia ( p. 527 ). 



Bractea foliacea lacera ad basiu spiculœ. Cynosurus (p. 526 supp. io35), 

 Bractea nulla 778 



Perigonii valvula exterior laciniata acuta aut aristata . . yy(^ 



Perigonii valvula exterior intégra , arista dorsalis Avena (p. 5i i j. 



Perigonii valvula exterior 4-5-fida Echinaria ( p. 626 }. 



Perigonii valvula exterior trifida Sesleria -( p. 526 ). 



Spiculœ In qnoque raciieos dente solltariœ 781 



Spiculœ 2-3 in quoque raclieos dente 786 



Glumœ valvula exterior 3-5-aristata JEgyi-ovs (p. 628 ). 



Glumœ valvula exterior mutica aut uniaristata 782 



Spiculœ 3-00 florœ 783 



Spiculœ i-2-florœ 784 



Spiculae rachi parallelœ Lolium ( p. 53i ). 



Spiculœ rachi oppositœ Trithium (p. 528 supp. p. io36). 



