Fig. 051-054. Vanilla.
Fig. 51. Bourbon Vanilla.
Fig. 52. Mexican Vanilla.
Fig. 53. Tahiti Vanilla.
Fig. 54. Wild Vanilla.
This image is from Vanilla in Sayre's Manual of Organic Materia Medica and Pharmacognosy, 1917.
Practical Herb Cards 2
Distance course
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