165 Yucca rupicola, Scheele, var. rigida, 
Engelm. 
1, 2 Nolina Texana, Watson. 
15!) microcarpa, Watson. 
666 Eckeandia terniflova, Cav. 
660 Milla biflora, Cav. 
328 Calochortus flavus, Scliult. f. 
40 Schcenocaulon Drummondii, Gray. 
698 Tradescantia linearis, Benth. 
691 crassifolia, Cav., var. glabrata, 
Clarke. 
310 Cyperus Schweinitzii, Torr. 
512 incompletus, Link. 
311 Buckleyi, Britton. 
374 Paspalum Hallii, V. & S. 
427 Hallii, V. & S., var. glaucuni, 
Scribner. 
378 Panicum leucophicuin, HBK. 
379, 380 reticulatum, Torr. 
375 ctespitosum, Swartz. 
376 Hallii, Vasey. 
377 avenaceum, HBK.? 
381 Setaria uniseta, Fourn. 
431 Setaria 
429 Cenclirus myosuroides, IIBK. 
421 Tragus racemosus, Desf. 
423 Elionurus candidus, Hackl. 
382 Andropogon cirrhatus, Hackl. 
383 kirtiflorus, Kunth. 
386 Aristida 
388 Aristida 
390 Aristida 
387 Aristida 
389 Aristida 
385 Stipa 
384 Stipa 
399, 400 Muhlenbergia Buckleyana, Scrib. 
403 Berlandieri, Trin. 
402 Arizonica, Scribner, n. sp. 
404 depauperata, Scribner. 
401 rigida, Trin. ? 
398 crinita, Scribner, n. sp. 
428 calamagrostidea, Kunth. 
392, 393 gracilis, Trin. 
394 Muhlenbergia 
395 Muhlenbergia 
396 Muhlenbergia 
397 Muhlenbergia 
426 Lycurus phleoides, HBK. 
418 Sporobolus depauperatus, Scribner. 
419 cryptandrus, Gray. 
417 Epicampes rigens, Benth. 
391 lanata, Presl. 
425 Microcliloa setacea, Brown. 
424 Chloris submutica, HBK. 
409 Bouteloua hirsuta, Lag. 
414 
oligostachya, Torr., var. 
osa, Scribner. 
407 
oligostachya, Torr., var. ] 
lida, Scribner. 
413 
vestita, Scribner. 
411 
eriopoda, Torr. 
412 
trifida, Thurb. 
408 
racemosa, Lag. 
410 
Havardi, Vasey. 
420 Cottca pappophoroides, Kunth. 
405 Triodia mutica, Scribner. 
406 avenacea, HBK. 
422 Diplaeline dubia, Benth. 
416 Eragrostis Neo-Mexicana, Yasey. 
415 erosa, Scribner, n. sp. 
430 Melica laxiflora, Cav. 
443 Polypodiuni thysanolepis, Al. Br. 
451 Notholscna nivea, Desv. 
466 Aschcnborniana, Klotzscli. 
452 Notlioloma 
441 Notholiena 
445 Cheilanthes Wriglitii, Hook. 
449 microphylla, Swartz. 
442 leucopoda, Link. 
454 tomentosa, Link., var. Eatoni, 
Davenport. 
447 Pellaja aspera, Baker. 
440 pulchella, Fee. 
446 ternifolia, Link. 
448 Pellaia 
444 Asplenium Trichomanes, L., var. re¬ 
pens, Davenport. 
450 Psilotura complanatum. 
203 Selaginella lepidophylla, Spring. 
271 cuspidata, Spring. 
The sets are uniform, and contain more than 400 species. The names of undeter¬ 
mined species will be reported later. C. G. PRINGLE, 
Charlotte, Vermont, U. S. America. 
