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Ancient Gr**** φύλλον (phúllon) 'leaf', and τάξις (táxis) 'arrangement') or
phyllotaxy is the
arrangement of
leaves on a
plant stem.
Phyllotactic spirals form...
- Parastichy, in
phyllotaxy, is the
spiral pattern of
particular plant organs on some plants, such as
areoles on
cacti stems,
florets in
sunflower heads...
- of
flowers Single (fallen)
flower Blooms Young Bark
Mature bark
Seeds Phyllotaxy Fallen flowers in Hong Kong Up
close of
flower on the
branch Opened cotton...
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Flower Fruit Bark
Habitus Buds Seed
Yellow cultivar Buds
Fruits Fruits Phyllotaxy Leaves Rivers, M.C. & Mark, J. (2017). "Spathodea campanulata". IUCN Red...
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slightly toothed margin; they are
strongly scented and have a
decussate phyllotaxy. The
purplish flowers are
placed in
close whorls on
elongated racemes...
- cylindrical, and branched. Its
leaves are
simple and petiolate, with
alternate phyllotaxy. The leaf
shape is
ovate while the tip is acute, and the
margin is serrated...
- trauma, as well as for
general bone and
circulatory health.
Leaves and
phyllotaxy Terminal inflorescence.
Yellow nectaries. Flower,
macro photography. Botanic...
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plant parts contain latex in
articulated laticifers.
Seedlings Coiled phyllotaxy of
papaya leaves Leaf
Papayas are dioecious. The
flowers are five-parted...
- 5 cm (1.6 to 4.9 in) long and 2 to 7.5 cm (0.79 to 2.95 in) wide. The
phyllotaxy is
opposite or in
whorls of three,
simple (not pinnate, like most other...
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about 4.5 m (15 ft) in girth. The
leaves of this tree are
simple and
phyllotaxy is alternate. The
shape can be
described as
elliptic or
ovate with 10–25 cm...
