300 



des Sciences de Saint - P^tersbonrg;. 



370 



S e c 1. 1. Psilopogon Hochst. 



Spiculae ffminae altera pediceUata neutra v. ad rudi- 

 inenttm pedkelUfomic villosum rcduda. (Psilopogon 



Hochst. 1. c). 



P. Schmperi; spicis fascmdntO'Snbdigitatis; spicvla 

 tahescenti bwhmi; rJiacheos spictdamm hUcrnodiis 



Tab 



vilhsis; gJumh lincan-laACColaiis ; % 

 attcnmtn , arista spicida fcrtili du} 



giore 

 1. c. 

 383. 



Rich 



rsilopogon Schimperi Hochst. 1. c — 



Andropogon multicaulis Steud. Gram, pag 



Batratherum molle § tcnue Nees ah Esenb 



Trin. — Hab. in Abyssinia in lucis unibro 



ad declivia riparum prope Adoam (Schi 



montibus lud 



(Royle) 



fib 



Culmi caespitos 



poUicares, adsceudentes v. 

 mm vaeinae ad basin fissae 



Radix 



6 

 Folio- 



basi ad nodos barbatae, apicem 



margine ciliatae, 



1 glabrae; ligula br 



basi cordata ovato 



lodium supcraus, n 



ad medium v. basi 



nuda. Spicae fas- 

 5 . Spicula sterilis 



dicellata, biglumis; pedicello 



d 



hispidulis. Spicula f erf His sessilis, biglumis; gluma 

 inferiore liueari-lanceolata, circiter 5-nervia, con- 

 vexa, apice breviter bifida, dorse 



sub 



hisnidula 



ad 



tenuata, uninervia. Flos inferior 

 lineari-lanceolatam membrana- 



Flos 



membranacea 



ter triplo breviore, hasi aristata. Arista gluma duplo 

 usque triplo longior, geniculata. Rhacheos inter- 



> 



villosa. 



fertili plus d 

 la fertilis ter 



culas 2 steriles alaris. Specimen ex montanis In 



basi 



tis gaudet. 



Tab.X fig. 1. Spicula fertilis sterilisque, auctae. a. Rha- 

 cheos interuodium. h. Spicula pcdicellata 



» 



X fig. 3. Spicula fertilis, aucta. a. Gluma inferior. 



h. Gluma superior, c. Floscnlus inferior 

 unipaloaceus neuter, d. FIosculus superior 



fertilis. 

 4. Flosculi, aucti. a. FIosculus inferior uni- 

 paleaceus. 6. FIosculus fertilis p;ilea basi 



» 



aristata 







P. microphylla ; spicis solitariis v. linis; spicula to* 



» 



sterilis. c. Spicula sessilis fertilis. 

 » 2. Spicula sterilis, aucta. 



Tome X. 



hcsccnti uniglumi; rhacheos 

 villosis; ghimls mvficis infa 



intcrnodiis 



fcrtili 



olata hrcviicr bicuspidata, arista 

 fiplo lotig'mr. — Andropogon 

 n M6m. do I'Acad. des sciences 



de St.-Petersbourg, s^r. YI, torn. H, p 

 Steud. svn. pas. 382. 



2 



llab. in Nei)aulia(\Val]ich). 

 Radix fibrosa, annua. Plantulae cae^^pitosae, 

 pollicares, caulibus tenuibus glabris. Folio- 



minam 2 

 brevissima 



ad basin fi 

 3 liueareni 



infraquc hi 

 Spicae 3 



suta. Pednnculus bre- 

 4 lineares, solitariae v. 



binae, pauciflorae. Spicula sterilis pediccllata 

 glumis, lineari-lanccolata, carinato-compressa 

 gine ciliolata; pedicellus villosus, pilistermin 



Spicula fertilis 



inferior 



minata, in carina apicem versus hispidula; gl 

 inferior ovato-lanceolata, breviter bicuspidata. 



ad 



validioribus percursa, dorso 

 rvos validiores duos excurrt 

 nferior neuter, adnaleam linea 



hispidula 



membranaceam, duraa dimidio minorem reductus 



Fl 



paleaceus, palea membranacea 



plo hreviore 



3plo lon- 



emarginata. Arista geniculata, glumj 

 giore. Rhacheos iuternodia hirsuta, pilis termina- 

 libus longioribus, spicula fertili paullo longiora. 

 P. major; spicida tdbesccnfi ad rudimcntum pedicel 

 liforme tUlosum reducta; ghmis mut 



fertili d 



Lucaea 



abyss, ex parte 



Steud 



Gram. p. 4 14. 

 Trin. et in Jard 



Batratherum micans Nees in herb. 



Andropogon 



Gram. nag. 382. —In montibus 



Cuietanis proviuciae Schirc in Abyssinia leg. Schim 



24 



