-
borne in
catkins.
Populus alba has male
catkins which are grey and the
female catkins are greyish-green.
While the
blooming months for
catkins may vary...
-
smaller species of the
genus Salix (willows and sallows) when
their furry catkins are
young in
early spring.
These species include (among many others): Goat...
- simple, and serrated. The
flowers are
catkins with
elongate male
catkins on the same
plant as
shorter female catkins,
often before leaves appear; they are...
-
Amentotaxus is a
genus of
conifers (
catkin-yews)
comprising five species,
treated in
either the Cephalotaxaceae, or in the
Taxaceae when that
family is...
-
catkins are
produced in
early spring before the new
leaves appear; the male and
female catkins are on
different plants (dioecious). The male
catkins mature...
-
silvery catkins,
borne in
early spring before the new
leaves appear, with the male and
female catkins on
different plants (dioecious); the male
catkins mature...
- midsummer, the
female catkins mature and the male
catkins expand and
release pollen, and wind
pollination takes place. A
catkin of
Silver birch could...
-
produced in
catkins in
early spring and are
pollinated by insects. It is dioecious, with male and
female catkins on
separate trees; the male
catkins are 4–5 cm...
- petiole. The
flowers are gray-green
catkins,
short and
spreading when
first produced in late summer; the male
catkins becoming long (3–20 cm (1–8 in)) and...
-
spring before the leaves, and are monoecious, with single-****
catkins. The male
catkins are pale
yellow and 5–12
centimetres (2–4+3⁄4 inches) long, and...
