Euphorbia nutans Lag.

THE NEW YORK BOTANICAL GARDEN
Herbarium of Eugene Pintard Bicknell
v
Presented by Mrs. Bicknell, 1925
PLANTAE EXSICCATAE GRAYANAE
229. Euphorbia nutans Lag.
Nov. Gen. et Spec. 17 (1816). Boissier’s identifi-
cation of this species as identical with the later E.
Preslii Guss. has recently been verified (acc. Dr. A.
Thellung in litt.) by Dr. E. Bonnet through a critical
reexamination of an authentic specimen in the
Cosson Herbarium.
Svn. Euvhorbia Preslii Guss. FI. Sic. Prod. i. 539
(18277; Boiss. in DC. Prod. xv. pt. 2, 23 (1862). E.
hypericifolia Gray, Man. ed. 1, 407 (1848), not L.
Chamaesyce nutans (Lag.) Small, FI. S.E.U.S. 712
(1903); Millsp. Field Mus. Bot. Ser. ii. 396 (1914).
C. Preslii (Guss.) Arthur, Torreya, xi. 260 (1912)*
Suberect or much inclined but never prostrate.
Variable as to spotting of the leaves.
Very abundant in grassy places, but chiefly in
loosened soil along open roadsides, Bloomington,
Illinois.
Coll. B. L. Robinson. August 28-September 5,1904.
Annotation Label
Euphorbia nutans Lag
Det.: Louis C. Wheeler
ANNOTATION LABEL
Revision of New World Euphorbieae
Euphorbia
Det.: Louis C. Wheeler
GRAY HERBARIUM
NEW YORK BOTANICAL GARDEN
04010704
04010704