- 153, The Tendrils of Passtflora. 123 
7. C. DRUMMONDII: H. Drummondii Torr. & Gray. 
8. C. TEXANA: H. Texana Fisher. 
9. C. vIRGATA: H. microphylla Torr. (Specific name pre- 
occupied under Cesalpinta. eee 
10 C.INTRICATA: HA. glabra Fisher, var. intricata 
(Brandg.) Fisher. 
Var. GLABRA: Hf. microphylla Torr., var: glabra 
. 
14 C. MELANOSTICTA: HY. melanosticta (Schauer) Gray. 
Var. PARRYI: H. melanosticta, var. Parryi Fisher. 
Var. GREGGH: H. melanosticta, var. Greggii Fisher. 
S: Hf. canescens Fisher. 
form © also may be added the following South American 
: fro U.S. of Colombia, that has come under my ob- 
a and which may possibly extend to the isthmus: 
; -C. VISCOSA: eee Bock. & Ara. 
a University, Bloomington, Ind. 
The tendrils of Passiflora caerulea. 
D. T. MAC DOUGAL. 
WITH PLATE x. 
mena of irritability and coiling. 
Paper’ attention was called to the more 
f the develo ment, minute structure and 
efment of the tissy , Wi eae i 
I. External pheno 
the Preceding 
0 
7 € results recorded in this and the pre- 
Paper ° 
Se of the peeesined by the study of plants in the 
_'€ furdue Experiment Station, ? during the 
<< Private library US*: laborat 
