Information | |
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has gloss | eng: A leptoid are elongated food-conducting cells in some mosses. They are surrounded by strands of hydroids. They have some structural and developmental similarities to the sieve elements of seedless vascular plants. At maturity they have inclined cell walls with smallm pores with degenerate nuclei. the conduction cells of mosses are Leptoids and hydroids appear similar to those of fossil protracheophytes because of this they may represent an intermediate stage in the evolution of vascular plants. |
lexicalization | eng: Leptoid |
instance of | (noun) tiny leafy-stemmed flowerless plants moss |
Meaning | |
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Polish | |
has gloss | pol: Leptoidy – komórki przystosowane do przewodzenia związków organicznych w rdzeniu gametoforów mchów, np. z podklasy płonniki (Polytrichidae). Otaczają centralnie położone hydroidy i tworzą wraz z nimi prostą wiązkę przewodzącą. |
lexicalization | pol: Leptoid |
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