TRI 
TRI 
TRI 
TRI 
Or. Fungi. Found upon decayed wood — T. ketero- 
spdrfim, roseum, 
Tkichotomous, divided into threes. 
Tricoccus, a fruit of three one-seeded cells, as that 
of Euphorbia. 
Tricorynii, R. Brown. From treis, three, and koryne, 
a club; in allusion to the form of the capsides. 
Linn. 6, Or. 1, Nat. Or. Liliacece. The species of 
this genus thrive well in a light rich soil ; and are 
readily increased by division; T. simplex by seeds, 
elatior .... White . 6, G. Her. P. N. Holl. . 1824 
scabra .... White . G. Her. P. N. Holl. . 1826 
simplex .... White . 7, G. B. N. HoU. . 1823 
Tricuspidate, having three points. 
Tricuspis, Beauvois. From treis, three, and cuspis, a 
point ; in allusion to the structure of the flowers. 
Linn. 3, Or. 2, Nat. Or. Gramineae. According to 
Pursh, this is a very valuable grass for mountain 
meadows. In Pennsylvania it produces two ex- 
cellent crops every year; and lasts many years 
without manure, even upon indifferent soils; in- 
creased by seeds. Synonyme ; 1. Poa caerulescens. 
quinquefida, 1 . . Apetal . . 6, Grars. N. Amer. . 1820 
TrIdax, Linn. From tridaknos, thrice-bitten ; the 
rays of the flower are divided into three. Linn. 19, 
Or. 2, Nat. Or. Composite. A hardy annual, of no 
interest. Synonyme; 1. Balbisia elongata — T. pro- 
cTimbSns 1. 
Tridentate, having three teeth. 
Tridentea, Haworth. From tridens, a trident ; the 
segments of the outer corona are tridentate. Linn. 
5, Or. 2, Nat. Or. Asclepiadaceoe. Nearly allied to 
the genus Stapelia ; which see, for culture and pro- 
pagation. Synonymes : 1. Stapelia gemmiflora. 2, 
S. hircosa. 3. S. vetula. 
depress^ . . . Brn. pur. . 7 , S. Ev. S. C. G. H. 
gemmiflOra, 1 . . Dk. pur. . 10, S. Ev. S. C. G. H. . 1795 
paniculata . . . Grn. hr. pur. 7, S. Ev. S. C. G. H. . 1805 
moschata, 2 . . Bm. pur. . 7, S. Ev. S. C. G. H. 
Simsn, 3 . . . Dk. pur. . 7. S. Ev. & C. G. H. . 1800 
styrfa . . . .Dk. pur. . 8, S. Ev. S. C. G. H. .1810 
vetula . . . . Dk. pur. . 8, S. Ev. S. C. G. H. . 1793 
Trientalis, Linn. From tr .is, one third, probably 
in allusion to the humble growth of the species. 
Linn. 7, Or. 1, Nat. Or. Primulaceae. Interesting 
little plants, thriving in a light rich soil; and 
readily increased by division or seeds, 
americdn^ . . . IVhite . 7, H. Her. P. N. Amer. . 1816 
europaea . . . White . 5, H. Her. P. Britain . . 
Trifarious, arranged in three rows. 
Trifid, divided into three. 
Trifoliolate, having three leaflets. 
Trifoi.ium, Linn. From tres, three, and folium, a 
leaf; all the species of the genus have trifoliolate 
leaves. The French call it trifle; and the English 
trefoil or clover. Linn. 17, Or. 4, Nat. Or. Legumi- 
nosce. The white, red, and yellow clover are among 
tne most valuable herbage plants adopted in Euro- 
pean agriculture. Lucern has been recommended 
as superior to clover, and saintfoin and various 
other leguminous plants have been highly extolled; 
yet the red clover for mowing, and the white for 
pasturage, far excel all other plants in these 
respects. All the species thrive in common garden 
soil, and many of them, being very showy, are well 
suited for ornamenting the flower borders. The 
perennial k’inds are readily increased by dividing 
the plants at the root in spring, or by seeds. The 
seeds of the annual and biennial kinds only require 
sowing in the open border. Those species marked 
frame and greenhouse, require protection only in 
winter. Synonymes: 1. T. Cupani. 2. T. gracile. 
3. T. hispidum. 4. T. pictum. 5. T. Molinerii. 6. 
T. couicum. 7- T. conicum. 8. T. obscurum. 9. T. 
aristalum. 10. Lupinaster pentaphyllum. 11. T. 
albens. 12. T. irregulars. 13. Lupinaster macro- 
cephalum. 14. T. strictum. 15. T. campesfre. 16. 
Lupinaster oblongifolium. 17 . T. squarrosum. 18. 
r. pratensejlavicans. 19. T. recurvum. 
agranum . . . Yellow . 6, H. A. Europe . 1815 
alatum, 1 . . . Flesh . . 6, H. Her. Tr. S. Eur. . 1820 
albldtim . . . Cream . . 7, H. A. . 1796 
alexandrinum . . Pa. yel. . 6, H. A. Egj-pt . . 1798 
alpestre .... Drk. pur. . 7, H. Her. P. Europe . 1 789 
alpintim . . . Purple . 7> H. Her. P. Europe . 1775 
angulatum . . . Red . . 7, H. A. Hungary . 1803 
ang\istifolIum . . Pa. rose . 7, H. A S. Eur. . 1640 
L 319 ] 
\ 
anOmklum . 
armeniacum 
armenmm . 
badlum . . 
Bocconi . 
bracteStum 
cserulescSns 
ceespitosum 
canescens 
cernuum 
Cherleri 
cinctum 
clandestinum 
clypeatum 
comoaum 
congestum 
constantinopdl 
tanum . . 
Cussbnli 
decipiens 
diffusum 
divaricatum 
echinatum 
elegSns . 
erinSceum 
eximlum 
albiflorum 
expSasum 
fucMum 
gemeilum 
globOsum 
Gussbni . 
hirtum, 3 
piftum, 4 
hybridum 
incarnatum 
MolinerH, ' 
intermedium 
involucratum 
Kitaibelianam, 
Lagascanum, 7 
Lagopus 
lappac6um . 
lasiocephSlGm 
latinum . . 
leucantlium, 8 
ligusticum, 9 . 
Lupinaster, 10 
albiflorum, 1 
malacanthum 
maritimum, 12 
mOdium 
niegaeephalum, 
Michelianum 
micranthum 
microphyllum 
montanum . 
nOricum 
obscurum . 
ochroleucum 
olympicum 
pallidum . 
pannOnicum 
parisiense . 
parviflorum, 14 . 
pennsylvanieum . 
phleoldes . . . 
physodOs . . . 
pratensO . . . 
procumbens, 15 . 
purpurSscens, 16 . 
purpureum 
reflexum 
repens . 
pentaphyUu 
rubens . . 
rupestrO 
saxatilO . . 
scabrum 
Sebastiantim 
spadiceum . 
speciosum . 
spliaerocepb^On . 
. White . 
. Red . 
! YeUow’ 
. Pa. pur. 
. Purple 
. Brn. red 
. Purple 
. Pa. pur. 
. Pa. red 
. White . 
. Wht. red 
YeUow 
Blue . 
Yellow 
Purple 
Wht. red 
White . 
Pa. red 
Pa. red 
Purple 
White . 
Purple 
Yellow 
Yellow 
Purple 
Whitish 
Purple 
Purple 
Flesh . 
Wht. red 
White . 
Pa. pur. 
. 7, H. De. 
. 7, H. Her. P. Armenia 
n, H. Her. “ 
, H. Her. 
. P. Arr 
6, H. 
6, H. 
7. H. 
7, H. Her. 
5, H. Her. 
6, H. 
5, H. 
6, H. 
6, H. 
. 7, H. 
, 6, H. Her. 
. 6, H. Tr. 
. 7. H. 
, 6 , H. 
. 7 , H. Her. 
, 6, H. 
, 7 , H. Tr. 
P. Pyrenees . 
A. Spain . . 
B. Alorocco . 
A. Siberia . 
P. Switzerl. . 
P. Cappadoc. 
A. Spain . 
A. S. Eur. . 
A. 
A. Spain . . 
A. Levant 
P. America . 
A. S. Eur. 
A. 
A. Turkey . 
P. Sicily . . 
6, H. De. 
6, H. De. 
7. H. Her. 
6, H. 
7, H. 
7, H. De. 
7, H. 
Pa. 
squai 
flavicans, 17 
stellatum . 
strictum . 
suavOolens . 
aubterranOum 
supinum 
sylvaticum 
tenuiflorum 
tenuifOlium 
tomentosum 
trichocOphalum . 
uniflorum . . . 
Sternberglanum 
Pa. yeL 
Red . . 
Pa. red 
Purple 
Wht. red , 
White . 
Wht. red , 
Purple 
White. , 
Purple 
Yeh*wht . 
Wht. gm. 
Yellow , 
WhUe . ! 
Cream . , 
Pa. red 
Sulphur . 
Cream . , 
Pa. yel. 
White . , 
Wht. yeL , 
Yellow 
White . 
Bed . , 
Wht pur. 
Reddish 
Purple 
Yellow 
Purple 
Purple 
Purple 
White . 
White . 
Drk. red 
White . 
Pa. wht 
White . 
Pa. yel. 
Yellow 
Yellow 
White . 
Pa. yel. 
Pa. rose 
6, H. 
6, H. 
7, H. 
7, H. 
7, H. Her. 
6, H. Her. 
6, H. 
6, H. 
6, H. Her. 
H. Her. 
7, H. 
6, H. 
7, H. Her. 
7, H. 
7, H. Her. 
6, H. 
5, H. Her. 
6, H. Her. 
7, H. De. 
Whil 
Purpsh. 
White . 
Pa. pur. 
Purple 
Pa. red 
Purple 
Cream . 
Blue . 
White . 
6, H. 
7, H. Her. 
5, H. 
. 6, H. De. 
. 7 , H. Her. 
. 6, H. Tr. 
. 6, H. Her. 
. 6, H. 
. 7, H. 
. 7, H. De. 
. 6, H. De. 
H. Her. 
. 6, H. Her. 
. 6, H. 
. 5, H. Tr. 
. 7, H. 
. 7, H. Her. 
. 6, H. 
. 6, H. 
. 7, H. 
. 7, H. 
. 7, H. Tr. 
. 7, H. 
. 7, H. 
. 7, H. 
. 6, H. 
. 6, H. 
. 7, H. 
. 6, H. 
. 6, H. 
. 6, H. Her. 
. 6, H. De. 
. 6 , H. De. 
A. 
A. Hungary 
A. S. Ehr. 
A. Caucasus 
P. Europe 
A. Iberia . 
Tr. Dahuria 
Tr. Altai . 
P. 
A. Califom. 
A. Spain . 
A. Levant 
A. 
A. Barbary 
A. 
Tr. Europe 
A. Italy . 
A. S. Eur. 
A. Italy . 
A. Mexico 
A. Hungary 
A. Spain . 
A. Spain . 
A. Montpel. 
P. C. G. H. 
P. Italy . 
A. Tauria 
A. Spain . 
•. P. Siberia 
'. P. Siberia 
A. 
A. Britain . 
P. England . 
P. Missouri . 
A. Italy . . 
A. Cyrene 
P. Scandin. . 
A. Europe 
P. Carinthia . 
A. Italy . . 
P. England . 
P. S. Eur. . 
Tr. Carinthia . 
A. Hungary . 
P. Hungary . 
A. France 
A. Hungary . 
P. N. Amer. 
A. Spain . . 
Tr. Hungary . 
P. Britain . 
A. Britain . 
P. Siberia . 
A. France . 
A. Virginia . 
Tr. Britain 
Tr. Britain 
P. S. Eur. . 
P. Naples . 
B. Switzerl. . 
A. Britain . 
A. Italy . . 
P. Europe 
A. Caudia 
A. N. Afric.. 
A. Spain . . 
A. Pisania • 
A. England . 
A. S. Eur. . 
A. Italy . . 
A. England . 
A. S. Eur. 
A. Franco . 
A. Italy . . 
A. Italy . . 
A. S. Eur. . 
P. Caucasus . 
Tr. Italy . . 
1820 
1804 
1827 
1815 
1803 
1820 
1750 
1820 
1826 
1820 
1801 
1816 
1821 
1823 
1818 
1820 
1834 
1818 
1713 
1835 
1817 
1800 
1777 
1596 
1820 
1820 
1802 
1818 
1818 
1827 
1787 
1823 
1820 
1816 
1741 
1818 
1824 
1815 
1816 
1819 
1811 
1818 
1805 
1816 
1816 
1794 
1633 
1820 
1816 
1752 
1820 
1640 
1817 
1640 
1827 
1800 
1822 
