unguiculate 
Unitegminatae 
of the nail of the little finger ; 
unguic'ulate, unguicula’tus, con- 
tracted at the base into a claw; 
un’guiform (forma, shape), like 
the claw of a petal (Crozier) ; 
Un’guis (Lat., a nail or claw), a 
claw-like base of a petal, as in 
Dianthus; (2) the length of a 
finger-nail, roughly half an inch. 
un’gulate, ungula’tus (Lat., having 
claws or hoofs), clawed. 
uni (from unus, one), in composi- 
tion, one, or single ; uniala’tus (+ 
ALATUS), having one wing or de- 
current ridge ; uniax’ial (+ AXIAL), 
when a primary stem does not 
branch, though it may innovate, 
but ends in a flower ; unicalcara’- 
tus (+CALCARATUS), one-spurred ; 
unicap’sular, unicapsula’ris (+CaP- 
SULAR), with all the carpels united 
into one capsule; unicar’inated 
(carina, a keel), one - keeled 
(Crozier) ; unicarpel’late (kapzros, 
fruit), the fruit consisting of a 
single carpel; U’nicell (+ Cex), a 
plant which consists of a single 
cell; unicellular, unicellular’is (+ 
CELLULAR), formed of one cell; 
unicol’orous, unic’olor(color,colour), 
of one colour or uniform in tint ; 
unicos’tate (+cosTaTE), having a 
single rib or costa, with a mid- 
rib ; unicotyle’donous = Monocorty- 
LEDONOUS. 
wnicus (Lat., one only), single or 
solitary. 
uniembryona’'tus (uni from wnus, 
one, + EMBRYONATUS), having one 
embryo ; unifa‘rious (+ farius, as 
in bifarius), one-ranked (Crozier) ; 
uniferus (jfero, I bear), bearing 
once a year (S. F. Gray) ; uniflor’- 
ous, -rus (flos, floris, a flower), 
one-flowered ; unifo'liate, unzfolia’- 
tus ( folium, a leaf), with one leaf ; 
unifo'liolate, wnifoliola’tus, with 
one leaflet only ; unifo‘lius, single- 
leafed; unifora’tus (/oratus, 
pierced), opening by one aperture. 
uniform’is (Lat., having one shape), 
used when the receptacle of Com- 
positae bears only one kind of 
282 
florets, as all ligulate or all 
tubular. 
unigem’mius (wni=one, gemma, a 
bud), giving rise to a single bud ; 
untg’enus (gen, the root of gigno, 
I produce), leafing annually (Hens- 
low) ; untj‘ugate, wnijuga’tus, uni- 
j'ugus (jugum, a yoke), with one 
pair of leaflets; unila’biate, unz- 
labia'tus (labium, a lip), one- 
lipped, as the corolla of Acanthus, 
the upper lip being obsolete, or 
the ligulate florets of Composites ; 
unilat’eral, unilatera’lis (latus, a 
side), one-sided, either originating 
or, usually, all turned to one side ; 
uniloc’ular (loculus, a small com- 
partment), one-celled; uniner’- 
viate, uninervia’tus, uniner’vis, un- 
iner’vius (nervus, a nerve), one- 
veined or ribbed. 
uninterrupted, continuous. 
uninu’cleate, uninuclea’tus (uni=one, 
+ Noucizvs), having a single nucle- 
us; uniocula’tus (oculatus, furnished 
with eyes), having only one vege- 
tating point; uniov ulate (+ OvuULE), 
with a solitary ovule ; u’nipared= 
unip’arous (pario, I bring forth), 
bearing one, as a cyme giving forth 
one axis at each branching; uni- 
pet’aloug (+ Prtatvum), (1) having 
a corolla of only one petal, the 
others not being developed; (2) 
erroneously used for GAMOPETAL- 
ovs ; uniprophylia’tus (+ Pro- 
PHYLLA), with only one prophyllum 
(Buchenau) ; unisep’tate (+ SEP- 
TaTE), having only one septum, as 
in most teleutospores ; unise’rial, 
uniseria’lis, unise’riate, wniseria’tus 
(series, a row), in one horizontal 
row or series ; unisex’ual, unisexw- 
a'lis, wnisex’us (sexws, sex), of one 
sex ; stamens or pistils only, or 
their representatives; ~ Hered’ity, 
the property of transmitting the 
qualities of one parent only (Mac- 
farlane); uniso’rous (+Sorvs), con- 
sisting of one sorus; unistra’tose 
(stratum, a layer), of one layer of 
cells ; Unitegmina’tae (tegmen, a 
covering), Van Tieghem’s term for 
