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Detail cross section of an young stem of castor bean
	- Large (92 Kb) - Scroll down to information With labels Legend: 1 epidermis 3 collenchyma 2 exodermis
English name: Castor bean Scientific name: Ricinus communis Familia: Euphorbiaceae Classis: Dicotyledonas Phylum: Angiospermae Regnum: Plantae
The exodermis is formed from the outer layer of the cortex. Collenchyma is a support tissue

last modified: 5 Jun 2014