Revision of Passiflora Subgenus Decaloba ... - Passion Flowers

Table 6.1. Cont.
126
91. Stem terete or subterete (0); stem angled (1); stem 3-carinate (2).
92. Plants without hooked trichomes (0); plants with hooked trichomes (1).
93. Two prophylls present (0); one present (1).
94. Seeds punctate-reticulate (0); seeds grooved-sulcate (1).
95. Seeds with the chalazal beak inclined away from the raphe (0); chalazal beak
erect (1); chalazal beak inclined toward the raphe (2).
96. Chalazal beak well developed (0); chalazal beak poorly developed (1).
97. Plants possessing C-glycosylflavones and lacking 3-O-glycosylflavonoids (0);
plants lacking C-glycosylflavones and possessing 3-O-glycosylflavonoids (1).
98. Chromosome number 2n = 18 (0); chromosome number 2n = 12 (1);
chromosome number 2n = 24.