hypocotyledonary 
Hypovalva, 
not passing beyond them; hypo- 
cotyle’donary, below the cotyledons 
and above the root; hypocrate’- 
riform, hypocrateriform'is (xparyp, 
a bowl, forma, shape), salver- 
shaped, as the corolla of the 
Primrose, Primula vulgaris, Huds. ; 
hypocraterimor’ phous, -phus (uopd7, 
shape), salver-shaped; the same 
meaning as in the last, but derived 
wholly from the Greek ; Hyp’oderm 
= Hypoder’ma, Hypoder’mis (dépua, 
skin, hide), the inner layer of the 
capsules of Mosses ; hypoder’mal, 
beneath the epidermis ; hypogae’- 
ous, -eus, hypoge’al, hypoge’an (yi, 
the earth), growing or remaining 
below ground, as certain cotyledons, 
asin the Pea; hypog’enous (yévos, 
offspring), produced beneath ; hypo- 
g’ynous, -nus (yuv7, a woman), free 
from but inserted beneath the 
pistil or gynaecium; hypolith’ic 
(Al@os, a stone), growing beneath 
stones. 
hypom’enous, -us (vrouévw, I stay 
behind), free, not adherent, arising 
from below an organ without ad- 
hesion to it. 
Hypomiclia [sic, possibly a misprint 
for ‘Hypomycelia” from wd, 
under, + Myce.ium], ‘ the mycel- 
ium of certain Fungals” (Lindley) ; 
hyponas’tic (vacros, close pressed), 
(1) used of a dorsiventral organ in 
which the ventral surface grows 
more actively than the dorsal, as 
shown in flower expansion ; (2) by 
Van Tieghem employed for anatro- 
pous or campylotropous ovules 
when the curvature is in an up- 
ward direction; Hyponas’ty, the 
state in question; Hypoog’amy (adv, 
an egg, yduos, marriage), a short- 
ened form of HYPERANISOGAMY ; 
hypophloe’odal, hypophloe’odic 
(dows, bark), applied to Lichens 
when growing under the epidermis 
of the bark; hypophyl’lous, -lus 
(pvdAdov, a leaf), situated under a 
leaf, or growing in that position ; 
Hy’pophyll, Hypophyl'lum (1) an 
abortive leaf or scale under another 
130 
leaf or leaf-like organ, as in Ruscus ; 
(2) also used for the lower portion 
of the leaf from which stipules de- 
velop, adherent to the axis and 
ultimately forming the leaf-scar ; 
Hypoph’ysis (¢vw, I grow), the cell 
from which the primary root and 
root-cap of the embryo in Angio- 
sperms is derived; adj. hypo- 
phys‘ial; Hypopleu’ra  (sdevpa, 
a rib), the inner _half-girdle 
of the frustule of a Diatom (0. 
Mueller); Hypopod’ium (zofs,70d0s,a 
foot), the stalk of a carpel ; Hypop’- 
teries + (rrepov, a feather or wing), 
a wing growing from below, as the 
seed of a Fir-tree ; hypoptera’tus, + 
having wings produced from 
below; Hyposath’ria (ca8pos, rotten), 
the state of secondary ripening 
styled bletting, as in medlars; 
Hyposporan’gium (copa, a seed, 
dyyetov, a vessel), the indusium of 
Ferns, when proceeding from below 
the sporangia; Hypost’asis + 
(crdots, a standing), the suspensor 
of an embryo; hypostomat’ic (+ 
Stroma), with the stomata on the 
under surface; Hypostro’ma(orp&pa, 
spread-out) = Mycrtium ; hypo- 
tet/rarch (+ tetrarch), in a triarch 
stele, the division of the median 
protoxylem ; Hypothal’lus (a)nos, 
a young branch), the marginal out- 
growth of hyphae in crustaceous 
Lichens ; hypothal'line, relating to 
the hypothallus or resembling it ; 
Hypothe’ca (@7xy, a case), the inner 
half-frustule of a Diatom (0. 
Mueller) ; hypothe’cal, belonging 
to the hypotheca of a Diatom; 
Hypothe’cium, a layer of hyphal- 
tissue immediately beneath the 
hymenium in certain Cryptogams ; 
hypotri‘arch (+ triarch), when 
in a triarch stele, the median 
protoxylem group is lowermost, 
(Prantl) ; Hypot’rophy = (rpod?, 
food), Wiesner’s term when the 
growth of cortex or wood is greater 
on the lower side of the branch ; 
also when buds or stipules form 
on the lower side; Hypoval’va 
