.'}r)(> PLANT LIKK OK AI.\I;A.MA. 



AllfiilnMiiiiii to Loiiisianian aroa. llliiioiH t.) soiitlicrn .Nliiiin'suta and Kansaa; 

 North Carolina, (Jeorjjia, and MiwsiHsippi. 



Ai.auama: Mountain region, ("ontral Prairie re^^ion. HorderB of fields. Lnn 

 (-'ounty, Auburn {linker .J- E<irle). Moutfjoniery County. August, Septiiiubor; not 

 ran-; poronnial. 



Type locality : "Hal), in ( arolina." 



Ht-rh. (ieol. Snrv. ilt-rl). .Molii-. 



Panicum proliferum Lam. Kncycl. 4:717. 17'.i7. SnjinriMi rA.Nic-(iKAS8. 



I'diiiciim <iiiiivul(itiiiii .Mnlil. (Jraiu. lliii. 1M17. 



/'. prolil'ii'iiiii gcnicuhiliiin N'a.sey, Contr. Nat. Herb. 3::!l. ISHL'. 



Kll. Sk.l: 117. Chap. Fl. .■i7L' Coulter, Contr. -Nat. Herb. 2:50S. 



Carolinian and Loiiisianian areas, lowii, .Mi.ssouri, south to easti^rn Texas, and 

 from New i;ni;land to I'lorida anil Louisiana. 



Ai.AiiAMA: Throujjjliout tlui State; the tyjjical form rather scarce, found in upper 

 district; the larjjjo southern i'nrin { I', f/eniciilatinn ILll.) 8 to (i feet high fre<|ueiit in 

 the Coast plain m low rich soil. August, September. .Vnnu.al. 



The southern i)iant is a succulent, valuable fodder grass, ])opularly known as 

 " water grass.' 



Type locality : " Cultivt'>o au .J an I in dii Museum; son lieu natal ne m'est iiascounu." 



Herb. (icol. Surv. Herb. Mohr. 



Panicuin verrucosum Muhl. '.irani. li:{. 1><17. Wakty I'ank -(;i;ass. 



Patiicum debile Ell. Sk. 1 : 129. 1817. 



Gray, Man. ed.f), 6S1. Chap. Fl. 571. A'asey, Contr. Nat. Herb. 3::il. Scribner, 

 Grass. Tcnn. 2 : 45, /. 11, f. 4.'. 



Carolinian and Louisiauian areas. Coast of New York to Florida, west to 

 Louisiana. 



Ai.auama: Coast Pine belt to Coast jilaiii. Low sandy woods, most abundant in 

 Mat shaded pine barrens near the coast. Monroe County, Claiborne. Mobile and 

 Haldwin counties. Tuscaloosa County, near Universitj'. .Inly to August; common; 

 perennial. 



Tyi)o locality: "Hab. iu N. Caesarea, Delaware et Georgia.'-' 



Herb. Geol. Surv. Herb. Mohr. 



Panicumrostratum Mnhl. Gram. 121. 1817. Beakkd Panui'm. 



Kll. Sk. 1 : 118. Gray, Man. ed. 6, 631. Chap. Fl. 57.S. \asey, Contr. Nat. Herb. 3 : 

 35. Scril)ner, Grass. Tenn. 2 :41, t. 8, f. -l.'. 



Carolinian and Louisiauian areas. Southern New York, southern Pennsylvania, 

 west rn \'irginia, south to Florida. Texas, and Arkansas. 



Alahama: Over the State. Damp, close, sandy soil, borders woods, lields, road- 

 sides. Cullman County, SOO feet. Montgomery and Clarke counties. Monroe County, 

 Claiborne. Mobile and Baldwin counties. i'rei|uent; .July to October; perennial. 



Type locality : '' Hab. iu pratis Peuns. Carol. Cherokee." 



Herb. Geol. Snrv. Herb. Mohr. 



Panicum aiiceps Michx. Fl. Bor. Am. 1 : 4S. 1803. 



Confounded with Panicum roslratum. Ditlers from this species iu the slender, 

 erect, rigid, and almost perfectly glabrous stem, the contracted panicle with the 

 spikelets more (crowded, the ultimate branchlets more or less one-sided, closely 

 appressed to secondary branches; spikelets smaller, erect. 



Louisiauian area. South Carolina to Florida. 



Alabama: Coast plain. Miry borders of pine barren iionds, with /'. xlvnodes, 

 Lohelia paludoxa, etc. Mobile County, Kelly's Pond. Baldwin County, Bayou 

 Ingram. .June to Se])tember; i)erennial. 



Type locality: ''Hab. in Carolinae herbosis humidis sylvaticis.'' 



Herb. Geol. Snrv. Herb. Mohr. 



Panicum longifolium Torr. Fl. N. & Mid. i:. S. 14». 1821. 



Britt. iV Brown, 111. Fl. 1 : 116. 



Alleghenian, Carolinian, and Louisiauian areas. IJhoile Island, along the coast 

 to Florida, west to Texas. 



Alabama: Coastplain. Flat damp piuel>arrens, borders of ponds. MobileCounty. 

 .July, October; frequent: perennial. 



Type locality: "Iu the pine barrens of New .Jersey.'' 



Herb. Geol. Snrv. Herb. Mohr. 



Paiiicum elongatum Pursh, Fl. Am. Sept. 1 : 69. 1814. 



Panioim agrosioides elongatum Scribner, Grass. Tenn. 2 : 42, t. .9,/. 34. 1894. 



Britt. &, Brown, 111. Fl. 1 : 115. 



Carolinian and Louisiauian areas. New Jersey, Virginia, Tennessee. 



