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Mortonia
Family: Celastraceae
Mortonia image
Sky Jacobs
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JANAS 30(2)
PLANTS: Shrubs evergreen, rounded, yellowish. LEAVES: small, alternate, simple, entire, subsessile, closely crowded, ascending, l-nerved, coriaceous, often with thickened or revolute margins; stipules minute, glandlike, caducous. FLOWERS: 5-merous throughout, distinctly perigynous; hypanthium 5- or 10-fibbed, cupulate or turbinate-campanulate; nectary disk a ring or crown around the inside top of the hypanthium, the green sepals and short white petals clearly external to the disk, but the filaments arising as lobes from it; ovary imperfectly 5-loculed; style short, persistent, the stigmas 5, linear, spreading or recurved. INFLORESCENCE: crowded bracteate racemes or raceme-like thyrses terminating some of the branches. FRUITS: small, dry, oblong-cylindric, light brown to light green, capsule-like but indehiscent. SEEDS: 1 per locule, oblong, straw-colored, without an aril. --5-8 spp., 1 in AZ; sw U.S. and n Mex. (For S. G. Morton). REFERENCES: Brasher, Jeffrey W. 1998. Celastraceae J. Ariz. - Nev. Acad. Sci. 30(2): 57.
Mortonia greggii
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Mortonia scabrella
Image of Mortonia scabrella
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Mortonia sempervirens
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Mortonia utahensis
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NSF NEON | Open Data to Understand our Ecosystems The National Ecological Observatory Network is a major facility fully funded by the National Science Foundation. Any opinions, findings and conclusions or recommendations expressed in this material do not necessarily reflect the views of the National Science Foundation.