Blue Jacaranda tree (Jacaranda mimosifolia) apical buds removed. Note axillary bud growth 38 days after apical stem was removed. Greenhouse specimen Lawrence,Kansas | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Highfill, Kenneth M. |
Taille de l’image : | 4950 px × 3300 px |
Model Release : | Non requis |
Restrictions : |
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