l eaves palmately simple leaf.perfoliate leaves alternate leaf arrangementwhorled leaf
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LEAVES
Palmately simple leaf. Perfoliate leaves
Alternate leaf arrangement
Whorled leaf
Alternate leaves Peltate leaves
Alternate leaves Perfoliate leaves
Pinnately compound leaves Bipinnately compound leaves
Pinnately compound leaves Pinnately compound leaves
Pinnately compound leaves
Perfoliate leaves
FLOWER
Simple umbel
Simple umble
Simple umbel
Simple umbel
Panicle
FERN
Frond
The coiled “fiddlehead” of fern leaves are rooled-up leaf buds. Fiddleheads are formed by a pattern of growth called circinate vernation, as shown in this Blechnum fern.
Fern sporangia . Most ferns have sporangia aggregated into clusters, called sori, on the undersides of the leaves.
In some ferns, such as the marginal wood fern (Dryopteris marginalis), each sorus is covered by a flap of leaf tissue called an indusium.
EPIPHYTE
Grows upon another plant (such as tree) non-parasitically or sometimes upon other objects ( such as a building or telegraph wire). Derives its moisture and nutrients from the air and rain and sometimes from debris accumulating around it.
Equisetum (Equisitophyta)1.Its stem is the dominant photosynthetic organ of the plant body.2.The conspicuous feature of the stem is the series of joints formed by a whorl of small leaves.3.The leaves are fused along most of the length of the stem, but their brown tips give the appearance of a collar around the stem at the joints.
Strobili, or cones, are aggregations of closely packed sporangium-bearing branches or leaves.
BRYOPHYTE
This is a type of thallose liverwort. During sexual reproduction, spores produced in the capsule germinate to form independent male and female gametophytes. Marchantia also reproduces asexually by fragmentation and gemmae.
Gemmae cup
GYMNOSPERM
Pinophyta (common name: conifers) The leaves are scale-like. No fascicles.
CARNIVOROUS PLANTPERIUK KERANephenthes sp.
Derive some or most of their nutrients (but not energy) from trapping and consuming animals or protozoan, typically insects and other arthropod.
Carnivorous plants appear to adapt and grow in places where the soil is low in nutrients.
Female part of Nepenthes sp.
Male part ofNepenthes sp.
PERIUK KERA