. Bursa bursa-pastoris and Bursa heegeri biotypes and hybrids. Bursa bursa-pastoris; Bursa heegeri; Plant hybridization. BIOTYPES AND HYBRIDS. Fig. 13. 21. Fig. 12. Fig. 12.—Bursa bursa-pastoris rhoniboidea. Grown in best light-relations pos. sible in sky-lighted room. Characteristic incisions not well developed. Fig. 13.—Bursa Bursa-pastoris rJiomboidea modified by growing in dim Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the ori
. Bursa bursa-pastoris and Bursa heegeri biotypes and hybrids. Bursa bursa-pastoris; Bursa heegeri; Plant hybridization. BIOTYPES AND HYBRIDS. Fig. 13. 21. Fig. 12. Fig. 12.—Bursa bursa-pastoris rhoniboidea. Grown in best light-relations pos. sible in sky-lighted room. Characteristic incisions not well developed. Fig. 13.—Bursa Bursa-pastoris rJiomboidea modified by growing in dim Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Shull, George Harrison, 1874-1954. Washington, D. C. , Carnegie Institution of Washington
Size: 1206px × 2072px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, booksubjectplanthybridization
