Viable

Alive; seeds must be alive in order to germinate. Related Images:

Vegetative propagation

The increase of plants by asexual means using vegetative parts. Normally results in a population of identical individuals. Can occur by either natural means (e.g., bulblets, cormels, offsets, plantlets, or runners) or artificial means (e.g. cuttings, division, budding, grafting, or layering). Related Images:

Totipotency

The ability of any cell to develop into an entire plant. Related Images:

Tissue culture

The process of generating new plants by placing small pieces of plant material onto a sterile medium. Related Images:

Style

The usually elongated part of the pistil that connects the ovary to the stigma. Related Images:

Stigma

The upper part of the pistil which receives the pollen. The stigma is often sticky, or covered with fine hairs or grooves, or other anatomical features that help the pollen to adhere. It may be cleft into several parts. Related Images:

Stem cutting

A section of a stem prepared for vegetative propagation, a cutting. Related Images:

Stamens or staminate

The male fertilizing organ of a flower, typically consisting of a pollen-containing anther and a filament; flowers with no pistil (stamens only), also called imperfect because they lack the pistil. Related Images:

Seed

Matured ovule that occurs as, or in, mature fruits. Related Images:

Scion

The portion of a plant or cultivar that is grafted onto a separate rootstock, consisting of a piece of shoot with dormant buds that will produce the stem and branches. Related Images: