IOWA ACADEMY OF SCIENCES. 



MONOCOTYLEDONOUS PLANTS. 

 BItOMELIACE.K. 



(248) Tilliimhia tisneoides,L. (Spanish Moss.) A common species every- 

 where in southern Texas. It hangs in long festoons from various trees. 

 Sometimes injurious to trees, as it prevents the growth of young branches 

 and leaves. 



OOMMELIANCK. 



(249) Commelina virginica, L. College Station, Brazos county. Sandy 

 soil. Common throughout central Texas. Denison south to Hempstead. 



PALMvK, 



(250) Sabal adansonii, Guerns. Brenham, Washington county. Low 

 grounds. Not common. 



(251) Fistia str'atiotes, L., var. spallmlciLa, Eugelm. San Marcos, Hays 

 county. Kuuniug water. 



CYPEKACE/K. 



(252) Cyperiis diandrus, Torr. College Station, Brazos county. 



• (253) ('. rotundus, L. (Nut Grass.) College Station, Brazos county. 



(254) G. ovularis, Torr. College Station, Bi'azos county. 



(255) Dichromena lencocephala, Michx. College Station, Brazos county. 



ORAMINE.E. 



(256) Paspaliim Jioridanum, Michx., var. glabra. College Station, Brazos 

 county. (P.) 



(257) P. platicaule. College Station, Brazos county. fP.) 



(258) P. Icrve, Michx. College Station, Brazos county. (P.) 



(259) P. plicatulum. College Station, Brazos county. (P.) 



(260) P. distidmm, L. College Station, Brazos county. (P.) 



(261) Panicum Jiliforme, L. College Station, Brazos county. (P.) 



(262) P. glabrum, Gaudin. Calvert, Robertson county. 



(263) P. sanguinale, L. Calvert, Robertson county. 



(264) P. anccps, Mich\. College Station, Brazos county. (P.) 



(265) P. virgatuni, L. College Station, Brazos county (P.); Melissa. Col- 

 lin county; Denisen, Grayson county. Sandy soils. 



(266) P. dichot07num, h. College Station, Brazos county. In woods com- 

 mon. (P.) Also a form with leaves 4 to 6 inches long and small spikelets — 

 slender habit. 



(267) P. Gomrmitatum, Schultes, var. minor. College Station, Brazos 

 county. 



(268) P. imiranthevuun. College Station, Brazos county. In woods. 



(269) P. texaymm, Buckley. Calvert, Robertson county. Introduced. 



(270) P. cms. gain, L. form. College Station, Brazos county. Along 

 roadsides in moist places. 



(271) Selaria glauca, var. Utvigala. College Station, Brazos county. 

 Waste places. 



