(L. urceolus: small jug, small pitcher) The perigynium in Carex; any structure resembling a small pitcher.
There are approximately 13 species and subspecies in this genus: U. alenizinii · U. cornutus · U. costata · U. costatus · U. cristatus · U. cyclostomus · U. gobii · U. macromastix · U. ovatus · U. pascheri · U. platyrhynchus · U. platyrhynchus forma skujae · U. sabulosus
There are approximately 15 species and subspecies in this genus: S. aggregata · S. amphoridium · S. ampullacea · S. ampulloides · S. collaris · S. cupula · S. frequentissima · S. globulosa · S. infusionum · S. intermedia · S. marina · S. megacheila · S. ruttneri · S. schilleri · S. tuba
Accessed through GBIF Data Portal December 13, 2007:
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