Date post: | 13-May-2015 |
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Technology |
Upload: | hanna-san-andres |
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MORACEAEBelotindos; Benemerito; Divino; San Andres
Background • Belongs to the order Rosales• 40 genera; 1100 species• have a worldwide distribution, from tropical to temperate
regions• Economic importance includes fruit trees: Artocarpus altilis
(breadfruit), Ficus carica (edible fig), and Morus spp. (mulberry);
a) paper, rubber, and timber treesb) cultivated ornamentals, especially Ficus spp., figs; the
leaves of Morus alba are the food source of silkworm moth larvae.
Characteristics• Plant habit -> monoecious or dioecious
trees, shrubs, lianas, and herbs, often with laticifers bearing a milky latex.
• Roots -> prop or buttress• Leaves -> simple [rarely compound], spiral
or opposite, stipulate.• Inflorescence -> axillary and variable,
consisting of a spike, raceme,
Characteristics• Flowers -> unisexual, small, actinomorphic, hypogynous or
epigynous.• Gynoecium -> syncarpous, with a superior or inferior ovary,
2 [3] carpels and 1 [2 3] locules• Style -> typically 2• Ovules -> solitary, anatropous to campylotropous, and
bitegmic• Stamen -> opposite and usually as many as the perianth
parts• Anthers -> dithecal or monothecal• P (0-10) A 1-6 G (2) [(3)], superior or inferior.
Characteristics• Placentation -> apical (to subapical)• Perianth -> uniseriate [rarely biseriate], the
perianth parts basally connate, • Fruit -> multiple of achenes, each unit achene
often surrounded by the accrescent, fleshy perianth (resembling a drupe) or borne on a fleshy compound receptacle
• Seeds -> 1 per unit fruit, albuminous or exalbuminous.
Parts
Parts