An evergreen tree retains a large portion of its green leaves all year.

stamen -- the pollen-producing reproductive organ of a flower; The stamen consists of an anther supported by a filament.

lobe -- A rounded parts of a leaf (or other organ).

In an opposite leaf arrangement the leaves come in pairs with one leaf on each side of a stem.

capsule -- a type of simple, dry fruit produced by many species of flowering plants. In most cases the capsule splits apart to release seeds.

fruit -- any seed-bearing structure in flowering plants. It is formed from the ovary after flowering.

The anther is a pad at the end of the stamen that holds the pollen.

alpine -- above the tree line. Thin soil, rocks, short growing season, frost, winter snow.

filament -- The stalk of a stamen. Other very narrow, thread-like structures.

oblong -- Having an elongated form with somewhat parallel sides. Rectangular.