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exceeding tube, profusely fringed from tip to base with short ir- 
regular processes. 
C. INDECORA.—Flowers in large loose clusters. Calyx lobes 
ovate, pointed, shorter than corolla tube. Corolla bell-shaped, 
lobes triangular, minutely crenulate, two-thirds length of tube, 
their tips incurved. Scales large, broad, ovate, confluent, irregu- 
larly, fringed with short processes to the base. 
C. Coryi1.—Flowers in loose clusters, 4-5 parted. Calyx 
lobes triangular to lanceolate, equalling length of corolla tube. 
Corolla narrow bell-shaped, lobes acute, minutely crenulate, about 
equalling length of tube, strongly inflexed. Scales very small and 
thin, separate at base, with a few short hairs on each side. 
C. CepHALANTHI.—Flowers 5-parted, in rather dense clusters. 
Calyx lobes ovate, % length of corolla tube. Lobes of corolla 
blunt, ovate, spreading, half the length of tube. Scales about half 
the length of tube, fringed chiefly at tip with irregular short hairs. 
C. Potyconorum.—Flowers 4-5-parted, in loose clusters. 
Calyx lobes Narrow, ovate. Corolla lobes triangular, longer than 
tube. Scales almost obsolete, consisting of two or three hairs on 
each side of the attached part of the filament; they are so small 
and thin as to be almost indistinguishable. 
C. cusprpata.—Flowers in large branching clusters, long and 
narrow, with two or three bracts at base. Calyx in specimen ex- 
amined of five lanceolate lobes, % length of corolla tube. Lobes 
of corolla lanceolate-triangular half length of tube. Scales nar- 
row and long, % to % length of tube, confluent at base, fringed 
from tip to base with short, moderately regular processes. 
C. Gronovit.—Flowers 5-parted, bell-shaped, in small clusters. 
Calyx 2% length of corolla tube of 5 long, ovate lobes. Corolla 
lobes nearly equalling length of tube, rounded, ovate, spreading. 
Scales narrow, ribbon-like, equalling or slightly exceeding the tube, 
fringed thickly at tip and very sparingly along the sides, with long 
cylindrical. processes, each about half the length of the scale. 
C. Rosrrata.—Flowers large, loosely clustered. Calyx of 5 
broad, ovate-triangular lobes, about ¥% length of corolla tube. 
Corolla lobes broadly ovate, about % length of tube. Scales some- 
what variable, ribbon-shaped to spatulate, fringed at tip and spar- 
ingly on the sides with processes similar to those of the last species. 
