- the
outer surface of the
outer integument is
referred to as the
exotesta. If the
exotesta is also the
mechanical layer, this is
called an
exotestal seed...
-
oblate capsule, green, and 3–5 cm in diameter. The
seeds are large, and the
exotesta is spongy. The
entire plant is toxic,
especially the bulb. It contains...
-
germinate into free-living
multicellular gametophytes.
Contrast endospory.
exotesta The
outer layer of the
testa (seed coat). It is
derived from the outer...
-
millimetres (0.14–0.18 in) wide, are
covered by a
hairy coating known as the
exotesta. The
closely related Proserpine bottle tree (Brachychiton compactus) that...
-
surface ridges. The
ridges are
formed by
elongation of the
outer layer (
exotesta) cells. Exallo****
longiflora De Block.
Plants of the
World Online. Retrieved...
-
millimetres (0.24–0.28 in) wide, are
covered by a
hairy coating known as the
exotesta. The
species is
found in the
Northern Territory,
north of
latitude 17 S...
- Fritillaria-type (tetrasporic).
Capsule septicidal,
seeds often flattened,
exotesta palisaded or lignified. The
seeds of
Medeoleae are striate. Chromosome...
-
fruits are in the form of achenes. The
seeds have a
thick outer layer (
exotesta) and a very thin
inner layer (endotesta). In 1966, Anna
Czukavina created...
-
connective boat-shaped
pollen inner integument with two cell
layers palisade exotesta seed
operculum formed by cell
enlargement in the
inner integument perisperm...
