147 
| Sect. 2. Atratae. Glumae (e nigro-) castaneae. Nux utriculo 
to angustior. 
468. C. atrata, Linn. 469. C. nigra, All. 410. C. 
magellanica, Linn. 471. C. atratiformis, Britton. 
12. C. nivalis, Boott. 473. C. Mertensii, Presc. 
Sect. 3. Virescentes. Spicae non castaneae. 
474, C. gibba, Wahlenb. 475. C. infirma, C. B. 
Clarke.” 476. C. agglomerata, C. B. Clarke. 
e 4 t 
Michx. 482. C. Shortiana, "Dewey. 483. C. formosa, 
Dewey. 484. C. oxylepis, Torr. 485. C. Davisii, Torr. 
486. C. gracillima, Schwein. 487. C. aestivalis, 
C. Curt. 488. C. miliacea, Schkuhr. 489. C. aniso- 
stachys, Liebm. 490. C. albirostris, C. B. Clarke.* 
491. C. fastigiata, Franch. | 
Sect. 4. Africanae. Spicae (e viridi-) bruneae. 
492. C. simensis, A. Rich . 493. C. borbonica, Lam. 
. Schum.: 6. C. aequabilis, Boott.- 
Fischeri, K. Schum 
Sect. 5. Australiensis. 
498. C. alsophila, F. Muell. 
Sect..6. [Squarrosae]. 
499. C. T tee Linn. 500. C. semiforsteri, 
C. B. Clark 
Divisio VII. PROPRIAE. 
Series A. Trichosaccae. 
Sect. 1. Occlusae. Culmi mtn a foliorum vaginis fere 
aut omnino occlu 
501. C. ligulata, Nabi 502. C. Maubertiana, Boott. 
503. C. hebecarpa, C. A. Mey. 504. C. sclerocarpa, 
Franch. 
Sect. 2. Bracteosae. 
#Amphigea. 
505. C. filiformis, Linn. 
##Gerontogeae. 
iple 4 mm. longi et ultra. Spiculae maseulae 2. 
Ros mediocre. 
506. Gina maa € odi C. ei. Aeren? Schrenk. 
voluta, Har C. hirta, Linn. 
510. E Apel; jo um 
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