Classification
Regnum:
Plantae
Divisio:
Magnoliophyta
Classis:
Magnoliopsida
Ordo:
Rosales
Familia:
Rosaceae
Genus:
Rosa
Spesies:
Rosa hybrida L.
Local Name: Bunga Mawar
Habit: Shrub
Characteristic: The flowers vary in size and color with multilayer corolla
Distribution: Tropical Asia
Benefit:Ornamental Plant
Location: Bareti Park UPI
Conservation status: Weed status
Description
Roses are erect,
climbing, or trailing shrubs, the stems
of which are usually copiously armed with prickles of various shapes and sizes,
commonly called thorns. The leaves are alternate and pinnately compound (i.e., feather-formed), usually
with oval leaflets that are sharply toothed. The flowers
of wild roses usually have five petals, whereas the flowers of cultivated roses
are often double (i.e., with multiple sets of petals). Rose flowers’ size
ranges from tiny miniatures 1.25 cm (0.5 inch) in diameter to hybrid
flowers measuring more than 17.5 cm (7 inches) across. The rose plant’s
fleshy, sometimes edible, berrylike “fruit” (actually the floral cup) is known
as a hip and usually ranges from red to orange in colour.
Sources:
http://www.ogtr.gov.au/internet/ogtr/publishing.nsf/Content/rose-3/$FILE/biologyrose1.pdf
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