Un1vers1ty of Alaska Herbanum (ALA)
1111i1i11]1"§17i111||||1|
PLANTAE EXSICCATAE GRAYANAE
1245. Arabis laevigata (MUHL. ex WII.LD.) Pom.
Encycl. Suppl. i. 411 (1810); DC. Syst. ii. 237 (1821)
et Prod. i. 147 (1824); VVood, Class-book, 39 (1845);
Gray, Man. 36 (1848); Chapm. Fl. So. U.S. 28 (1860);
Macoun, Cat. Canad. Pl. pt. 1, 44 (1883); Robinson in
Gray, Syn. F1.i. pr. 1, 182 (1895); Britton & Brown,
111. F1. 11. 119, fig. 1778 (1897); Small, F1. se. U.s. 484
(1903); Rydb. Fl. Pr. & Pl. 382 (1932); Hopkins in Rho-
dora, xxxix. 160 (1937).
Syn. Turrilis Iaevigata Mubl. ex Willd. Sp. Pl. iii. 543
(1801). T. lyrata Raf. in Amer. Monthly Mag. ii. 44
(1817). A.h¢zsta1a Eaton, lvlan. ed. 2, 141 (1818). A.1_y-
raqfb/ia DC. Syst. ii. 244 (1821). A. heterophylla Nutt. ex
T. & G. Fl. N. Amer. i. 81 (1838); \fVood, Class-book,
ed. 2, 186 (1847); Gray, Man. 36 (1848).
In leaf-mold in crevices of schist ledges and among rocks
in open woods, Sharon, Litchfield County, CONNECTICUT.
Coll. C.A. & UNA F. WEATHERBY. May 14-15, 1942.

