9 
96 
ENUMERATIO PLANTARUM JAPONICARUM.. 
| Rachis spicarum partialium subteres, spiculis 5 plo angustior. 
12 | = Paspalum filiforme. 
| Rachis spicarum partialium eomplanata, spiculis subæquilata. . 
| Folia supra ad basin circa ligulam pilis patentibus sparsis his- 
15 "DES 1 01 v... = Panicum commutatum. 
 [Folaomninoglbra, . . . . . n erret o +. 
Folia 1-1 ? poll. longa, lanceolato linearia ; spice partiales 4-14 
pollicares ; spiculæ 1-1 1 mill. long. 
14 = Paspalum breviculme. 
Folia linearia, 5-6 poll. longa; spicæ partiales filiformes, 4 poll. 
longs ; spiculæ vix 4 mill. æquantes. — Paspalum filiculme. 
Glumellæ marginibus glabræ vel breviter ciliatæ. 
— Panicum sanguinale. 
Glumelle marginibus dense et longe ciliatze. 
— Panicum sanquinale var. B ciliaris. 
16 | Vaginæ saltem in marginibus el ad oram pilosulæ. . . : - 
Vague ghbrs., , OO coco. DW. 4 M 
Panicula rigida, ramulis patentibus ; pedicelli annulo luteo sub 
flore cincti; vaginæ marginibus et ad oram tantum pilosule. 
17 — Isachne australis. 
Panicula cernua, flaccida, ramulis erectis; pedicelli annulo des- 
. V — tuti; vaginæ molliter villose. . . — Panicum miliaceum. 
Glum:e valde inzquales ; panicula ampla, ramulis alternis. 
— Panicum acroanthum. 
Glum:e subzequales ; panicula oblonga, ramulis verticillatis. 
n 
[s 
— Milium effusum. a 
19 | Seta sub spieulis solitaria ; panicula angusta.. . +.» * * 2t 
| Setæ sub spiculis plures ; panicula densa spiciformis. + + ** 
Sela spiculas longe excedens ; folia basi non aut vis conspicue 
| Sim, AA AA — Panicum eacurrent. 
Seta spiculis brevior vel vix longior; folia inferne longe ae 
nyata, quasi petiolata, . . . . . . — Panicum setosum- a 
* | Glumelle floris mascuke 2 ; setæ spiculas longe excedentes. p 
1 | Glumella floris masculæ unica; setæ spiculis breviores vel 
lonfiorés. ) . .  -— Panicum italicum, var. (ipee li 
Sete demum intense fulvo lutescentes ; glumellæ floris 
Setæ virides, vel violascentes, vel pallidæ ; glumelke floris fert- 5 
3 
99 | transversim undulato rugose. . . - — Panicum glaa: 
lis tenuiter transversim striatæ vel punctatæ . + + * 7 7 E 
Setæ fuscæ vel violascentes, rarius virides, densissime adpr* 
se, spiculis 4-5 plo longiores ; panicula basi aM : 
R melle floris fertilis sub lente tenuiter transversim -— 
Setæ patentes, virides, rarius violascentes, spiculis 1-3 ple fer- 
giores ; panicula basi truncata sel obtusa; glumelle fons ^. 
ilis sub lente validà transversim tenuissime undalo viride- 
== Panicum 
