Rye. rye Adventitious roots Root tip mucigel root hairs rootcap Root apical meristem.

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Presentation transcript:

rye

Adventitious roots

Root tip mucigel root hairs rootcap Root apical meristem

epidermis cortex Cross section of primary root endodermis Vascular cylinder stele

epidermis cortex Cross section of primary root endodermis Vascular cylinder stele

pericycle Primary xylem Primary phloem metaxylem protoxylem Cross section of primary root

Dicot root cross section Stele: A = xylem B = phloem C = endodermis D = pericycle Dicot root cross section

Zea sp. root cross section

storage

pneumatophores

Contractile roots

haustoria

Aerial roots

mycorrhizae Pinus strobus with Amanita muscaria

Root nodules

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