Descriptor : metaphloem sieve plate

Descriptor type : categorical

M. Parthasarathy. Observations on Metaphloem in the Vegetative Parts of Palms. Amer. J. Bot., 55(10):1140–1168, 1968.

M. Parthasarathy and P. B. Tomlinson. Anatomical features of metaphloem in stems of Sabal, Cocos and two other palms. Amer. J. Bot., 54(9):1143–1151, 1967.

compound

simple or transitional

Hierarchy

identification within "subfamily" or "tribe"
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 |_ metaphloem sieve plate

Belongs to the groups