Bulletin 3. The flora of the Raritan Formation, 1911 - State of New ...

224 THE RARITAN FLORA.
Genus VIBURNUM Linn6.
(Sp. Pl., I753, P. 267.)
VIBURNUM INTEGRIFOI.IU_I Hollick.
Vib_tr_nm_ ilztegrifoIizulz Hollick, Bull. Torrev Club, vol. aI : 54,
pl, -r77, f. 7, 1894; Mon. U. S. Geol. Surv., voh 50: lO5,
pl. 4o, [, ;, 19o7.
Newb., F1. Amboy Clays, 125, pl. 4I, f. _, 1896.
Description_.--Leaves of large size, broadly ovate in outline,
about Ii cm. or 12 cm. in length, by 7.5 era. in greatest breadth,
which is toward the m'iddle of the leaf. .A_pekpointed (?),
Base rounded (?). Margins entire. Midrib stout. Secondaries
also stont, 5 or 6 pairs, subopposite, camptodrome,
branching from the midrib at an acute angle and curving upward,
connected by numerous straight, transverse tertiar_es,
which are mostly obsolete.
q'his species was based on a single, imperfect specimen, which
Prof, Newberry referred to the genus Viburnum, comparing it
with the modern Vibur_,.um lantanoides, which it does not resemble
in the least degree. An additional fragmentary specimen
has been described by Hollick from Glen Cove, Long Island,
which is sufficient to show that the base was pointed or rounded
and not cordate as suggested by Newberry.
There is absolutely no ground for its reference to Viburn_m,,
but rather than attempt a re-identification with such incomplete
material as a basis, Prof. Newberry's name is retained and
the specimen is placed with those of unknmvn affinities, instead
of in the place where [Tib_;'m_m would come in the natural system.
Occurrence.--Woodbridge.
Collections.--N. Y. Botanical Garden.
Genus WILLIAMSONIA Carruthers.
(Trans. Linn. Soc. Lond., vol. XXVI, I868, p. 68o.)
WILLIAMBONIA _MOCKII Newb.
Williamsonia gmockii Newb., F1. Amboy Clays, 127, pl. 36, f.
I-8, 1896.
NEW JERSEY GEOLOGICAL SURVEY