spermatofite

The containers for male gametophytes of seed plants produced in a microsporangium by meiosis. Microspores produced by seed plants that contain the male gametophyte.

polen

Biologia; Ecologia

Dustlike microspores that carry a seed plant's male sex cell.

латекс

Tessile; Fibre industriali

A milky fluid found in certain cells of some families of seed plants. Latex is the raw material from which rubber is made.

сечиво

Piante; Fiori

у голфу, термин који се користи за описивање врсте гвожђа, где је тежина равномерно распоређена преко леђа ...

у слојевима

Piante; Fiori

Having the surface thrown up into or marked with parallel ridges, being folded or pleated.

trava

Biologia; Fiori

Generally any plant which does not produce wood, and is therefore not as large as a tree or shrub, is considered to be an herb.

epifite

Biologia; Fiori

A plant which grows upon another plant. The epiphyte does not "eat" the plant on which it grows, but merely uses the plant for structural support, or as a way to get off the ...

vlakno

Biologia; Fiori

Elongated and thickened cell found in xylem tissue. It strengthens and supports the surrounding cells.

heterospore

Piante; Fiori

Producing two different sizes or kinds of spores. These may come from the same or different sporangia, and may produce similar or different gametophytes.