4 
ANDROPOGON. ANDROPOGONEAR (AUCT. EDUARDO HACKEL). . 559 
utrinque hirtulis, panicule ramis 4—8®i*, — Chrysopogon increscens 
Nees ! apud Steud. Synops. 1, p. 396; Ch. Wightianus v. leucanthus 
Thwait. Enum. pl. Zeyl. p. 366; Androp. inerescens Steud 1. e. — 
Lamin® 2—10 cm. longze, 2—3 mm. late. Panicula 5—8 em. longa. 
Spieule c? pallidze, hirtule. 
India or. : Courtallum (Wight 1030); Ceylon (Thwait. 2954). 
x, simplicior ; ut g, sed eulmis sspius simplicibus. — Lamina 
8—15 em. longae, 3—4 mm. latze, valde glauese, basi fimbriato-ciliat. 
Panieula 9—12 em. longa, ramis 10"5—12"5, Spieule g pallide, 
seabr&. 
Africa austr. in regione Betschuanaland pr. Kuruman (Marloth 
1064 
** Vagine inferiores teretes, aggregate quidem, sed non flabellats nec a culmo solutæ 
sed ei appress®, ejusque basin tumefacientes, imæ ssepius squamiformes (128). 
128. A. Aueheri Boiss. Diagn. pl. or. ser. 1, 5, p. 7 (ampl.); 
Chrysopogon ciliolatus 8 Aucheri Boiss. Fl. or. 5, p. 458. 
Culmi erecti, teretes, 20—60 cm. alti, superne sæpe scaberuli, a 
basi ramosi, ramis floriferis elongatis. Vaginz mediæ et inferiores 
internodia superantes. Ligula preter cilia etiam pilis longis stipata. 
Laminz e basi :equilata v. latiore a vagina distincta lineares v. sub- 
lanceolato-lineares, sensim angustate, 3—10 em. longe, 1,5—3 mm. 
late, summa abbreviata, glauc®, costa media obtusa parum promi- 
nula, nervis lateralibus vix prominulis. Panieula demum plus minus. 
exserta, ovalis v. ovali-oblonga, 5—10 em. longa, erecta, rhachi scabe- 
rula, ramis 4—6" anthesi patulis dein suberectis, imis panicula 2—3- 
plo brevioribus. Spicule 8 lineares, plerumque pallidz : gluma I^ 
acuta v. obtusiuscula, chartacea, carina pilis paucis obsita, ceterum 
glabra et plus minus scabra, 4-nervis ; II“ obtusa, apice hyalino emar- 
ginata raro integra, aristä quam ipsa sæpius duplo longiore, inferne v. 
. tota longitudine plumoso-ciliatä, carina ssepius ciliata, marginibus hya- 
linis subciliolata; IV* integra v. lobis 2 parvis sub aristze orto aucta; 
ariste columna fulva, albo-hirtula. Antherz 2,5—4 mm. long. Pedi- 
celli marginibus plus minus dense villosi, villis sursum acerescentibus. 
Spieule g sessiles equantes, anguste lanceolatz : gluma P= infra 
apicem carinata, carina et margine ciliata, 7-nervis, aristata, arista 
plus minus eiliata; II^ 3-nervis, mutica v. aristata, margine ciliata ; 
HF, IV* decrescentes, 1-nerves, ciliatæ; antherze 4 mm. longae. 
Mirum in modum variabile gramen; vix duo specimina omnibus 
