ST. JOHNS-WORT FAMILY. 623 
Hypericum gymnanthum Engelm. & Gray, Bost. Journ. Nat. Hist. 5: 212. 1847. 
BARE-FLOWERED ST, J OHN’S-WORT. 
Gray, Man. ed. 6,95. Coulter, Contr. Nat. Herb, 2: 35, Chap. FI. ed. 3, 60. 
Alleghenian to Lonisianian area. New England, Vermont, Minnesota, Illinois, 
Arkansas, Delaware, Pennsylvania, South Carolina, and Georgia. 
ALABAMA: Coast plain. Exposed wet places, ditches. Mobile County. } lowers 
deep yellow; May. Not rare. Annual. 
Type locality: “Clayey soil in pine woods near Houston [Texas]. June. Also in 
Louisiana, Arkansas, &c,, not uncommon.” 
Herb. Geol. Surv. Herb. Mohr. 
Hypericum canadense L. Sp. Pl. 2:785, 1753. CANADA ST. JOHN’S- WORT. 
Ell. 8k. 2:24. Gray, Man. ed. 6,95, Chap. I'l. 42. 
Canadian, Alleghenian to Louisianian area, Newfoundland, Ontario; New Eng- 
land west to Minnesota, Nebraska, and Arkansas, south to Florida, 
ALABAMA: Mountain region. Central prairies. Damp rocky banks. Cullman 
County, 800 feet. Autauga County, Prattville (2. 4. Smith). Flowers orange; June, 
Not frequent, Annual. 
Type lveality: ‘Hab. in Canada. Kalm.” 
Herb. Geol. Surv. Herb. Mohr. 
Hypericum drummondii (Grev. & Ilook.) Torr. & Gray, Fl. N. A.1:165. 1838. 
DRUMMOND’S ST. JOHN’S-WORT. 
Sarothra drummondii Grev. & Hook. Bot. Misc, 3: 236. 1833. 
Gray, Man, ed. 6,95. Chap. FL. 42. 
Carolinian and Louisianian areas. Western Illinois, southern Missouri, Kansas, 
Arkansas, and Tennessee to South Carolina and Florida, thence west to Louisiana 
( Hale). . 
ALABAMA: Mountain region to Coast plain. Open dry places, pastures, Cullman 
County, 800 feet. Montgomery and Mobile counties, Flowers deep yellow; Septem- 
ber, October. Not rare. Eight to 10 inches high. Annual. 
Type locality: “Near St. Louis, on the Missouri. Drummond.” 
Herb. Geol. Surv. Herb. Mohr. 
Hypericum gentianoides (L.) B.S. I’. Prel. Cat, N.Y. 9. 1888, 
ORANGE GRASS. PINE-WEED. 
Sarothra gentianoides L, Sp. P11: 272. 1753. 
Hypericum nudicaule Walt, Fl, Car, 190. 1788. 
H. sarothra Michx. F1. Bor, Am. 2:79. 1803. 
EIL Sk.1:371. Gray, Man. ed. 6,95. Chap. Fl. 42. 
Carolinian and Louisianian areas. New England, Illinois, and Missouri south to 
the Gulf; Florida to Louisiana and Arkansas. 
ALABAMA: Throughout. In sandy open places, fields, pastures. Flowers orange; 
July to October. Common; most abundant in the pine barrens, Annual, 
Type locality: ‘ Hab. in Virginiae, Pensylvaniae apricis glareosis.” 
Herb. Geol. Surv. Herb. Mohr. 
TRIADENUM Rat. Med. Rep. ser. 2,5:352. 1808. 
Two species paludial perennials, Kastern North America. 
Triadenum petiolatum (Walt.) Ref. Med. Rep. ser. 2 5:352. 1808, 
MAarsu ST. JONN’S-WORT. 
Hypericum petiolatum Walt. Fl. Car, 191, 1788. 
Elodes petiolata Pursh, Fl. Am, Sept. 879, 1816. 
Ell. Sk. 2:34. Gray, Man. ed.6,95, Chap. Fl. 42. 
Carolinian and Louisianian areas. New Jersey to Florida, west to Kentucky, 
southern Tennessee to Florida and Arkansas. 
ALABAMA: Central Prairie region, Coast plain, Borders of swamps. Montyomery 
County. Washington County, Yellowpine. Mobile County. On rotten logs in 
river swamps. Flowers rose-pink; July. Infrequent. 
Type locality: South Carolina, 
Herb, Geol. Surv. Herb, Mohr. 
Triadenum virginicum (L.) Raf. Fl. Tell. 3:79. 1836. 
PURPLE VIRGINIA ST, JOUN’S-WORT. 
Hypericum virginicum L, Sp. Pl. ed. 2, 2: 1104, 1763. 
Hypericum campanulatum Walt, FI. Car. 191. 1788. 
Elodea campanulata Pursh, Fl. Am. Sept, 2: 379, Isl. 
EI Sk. 2:33. Gray, Man. ed. 6, 95. Chap. Fl. 42. 
