. Bulletin de l'Herbier Boissier. Plants. Fig. 41. — Portion d'une section transversale de la tige de Thunbergia annua Höchst. 60/i U. wtoÄÄ' >^2 iWPaUß. Fig. 42. — Ilot de xylènie criblé chez Th. annua. 400/i bié, fait partie du même groupe que les Th. annua Boj., Th. reticulata Höchst., Th. angulata Hils, Th. alata Boj., mais on le voit, la structure de. 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 Herbier Boissier.

---

. Bulletin de l'Herbier Boissier. Plants. Fig. 41. — Portion d'une section transversale de la tige de Thunbergia annua Höchst. 60/i U. wtoÄÄ' >^2 iWPaUß. Fig. 42. — Ilot de xylènie criblé chez Th. annua. 400/i bié, fait partie du même groupe que les Th. annua Boj., Th. reticulata Höchst., Th. angulata Hils, Th. alata Boj., mais on le voit, la structure de. 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 Herbier Boissier. Genève : Impr. Romet

---

Size: 2406px × 1038px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1800, bookcollectio, bookdecade1890, booksubjectplants