9 
Trunks. low angles, as Hollow-stalked Mo- 
mrda (Monarda fistulosa). 
Acute-angled (acutangulus) &c. 
from the figure of the angles. 
Vide PL 13. 66, Three-sided (trigonus) having three 
(Figure.) longitudinal prominent angles, as 
Sharp-pointed Club-rush (Scirpus 
MUCRONATUS). 
67. Triquetrous (triqueter) having three 
sides exactly flat. 
Five-angled, six-angled, eight an- 
gled, many-angled, as Monar- 
da FISTULARIS5 Cactus pen- 
tagon us. Cactus hexangu- 
LARis, Cactus heptangu- 
laris, Cactus REPTANs, Cac- 
tus MELOCACTUS. 
J. Cloathing. 68. Naked (nudus) opposed to No. 55, 
Vide PI. 14. as Cassytha baccifera. 
6y. Leafless (aphyllus) destitute of leaves. 
70. Leafy (foliatus) having foliage, as bi- 
ennial Tree Primrose (^nothera 
biennis). 
71. Vaginate, or sheathed (vaginatus) sur- 
rounded with the sheaths of leaves, 
as Officinal Rhubarb (Rheum 
PALMATUM.) 
72. Scaly (squamosus) sprinkled with scales, 
as PoLYPODIUM ACULEATUM. 
73. Imbricated (imbricatus) so covered 
with scales, as to leave no naked- 
ness, as Covimon House-leek (Sem- 
PERVIVUM TECTORUm). 
t 
