View allAll Photos Tagged polymorphic
Lauraceae, sassafras, simple alternate, smell rootbeer, bark red/brown, flacky, fissures as old, brittal, leaf shape polymorphic, entire, impressed veination, rugos, top or bottom leaf glabrous or some pubescent,
Lauraceae, sassafras, simple alternate, smell rootbeer, bark red/brown, flacky, fissures as old, brittal, leaf shape polymorphic, entire, impressed veination, rugos, top or bottom leaf glabrous or some pubescent,
Most strawberries you buy in stores are genetic monstrosities known as polymorphic strawberries. They're larger and more waterlogged than your typical strawberries... and also less sweet.
Molecular tools developed in the past few years provide easy, less laborious means for assigning known and unknown plant taxa. These techniques answer many new evolutionary and taxonomic questions, which were not previously possible with only phenotypic methods. Molecular techniques such as DNA barcoding, random amplified polymorphic DNA (RAPD), amplified fragment length polymorphism (AFLP), microsatellites and single nucleotide polymorphisms (SNP) have recently been used for plant diversity studies. This review presents a basic description of different molecular techniques that can be utilized for DNA fingerprinting and molecular diversity analysis of plant species. DNA barcoding uses particular regions of DNA making helping in categorization and recognize unknown species. Researchers now interested to generate DNA barcodes designed for all living organisms and to build up data accessible to public to help in understanding of natural biodiversity of world. Cyclotides are peptides derived from plants with particular head to tail cyclic backbone that have three disulphide bonds by forming a cystine knot. Recent information about DNA barcoding can be used for detection of unidentified biological specimens to a taxonomic group, accurate detection of phytomedicinals, and in the biodiversity of living organisms.
Full text at innspub.net/jbes/review-use-recent-molecular-techniques-a...
Moraceae, red mulberry, simple alternate, polymorphic, unlobed/lobed, very soft, base truncate, serrate, bottom dens pubescents, pseudo terminal buds, small spikes on twigs
B. j. harlani (Audubon, 1830). Includes B. cooperi Cassin, 1856. Considered invalid by Palmer (Palmer 1988f), who attributed variation to polymorphism, but see Mindell (Mindell 1983a). Breeds from central Alaska through Yukon to n. British Columbia; winters chiefly in Great Plains and w. Midwest, south to Gulf Coast; some winter to Pacific coast [type locality = St. Francisville, Louisiana]. Polymorphic, although dark-morph birds predominate and gradation between dark and light morphs is continuous (Wheeler 2003b). Tail distinctive: rectrices whitish or gray mottled or streaked longitudinally with black, at times tinged reddish or light brown.
Family: Lauraceae
Traits: leaves polymorphic (leaf, glove, "middle finger"), light on underside and dark on top
Sassafras albidum leaf - polymorphic shape (less lobing in southern regions), apex is obtuse to rounded with a mucronate tip, base is acute, margin is entire to lobed, upper surface is glabrous and bright green, pubescence below (more in southern range)
Moraceae, red mulberry, simple alternate, polymorphic, unlobed/lobed, very soft, base truncate, serrate, bottom dens pubescents, pseudo terminal buds, small spikes on twigs
Moraceae, red mulberry, simple alternate, polymorphic, unlobed/lobed, very soft, base truncate, serrate, bottom dens pubescents, pseudo terminal buds, small spikes on twigs
Family: Lauraceae
Common name: sassafras
The leaves of S. albidum are polymorphic and can come in three shapes generally; lobed, elliptic, and mitten.
Moraceae, red mulberry, simple alternate, polymorphic, unlobed/lobed, very soft, base truncate, serrate, bottom dens pubescents, pseudo terminal buds, small spikes on twigs
Family: Moraceae
Common name: red mulberry
ID: Polymorphic leaves, only alternate, scabrous and pubescent, but not as pubescent as B. papyrifera
White Clover, Dutch Clover,. Abundant throughout the British Isles. It is a very polymorphic species, with numerous physiological races which enable it to grow in a wide range of habitats,
Family: Moraceae
Common name: red mulberry
The leaves of this plant are polymorphic and can be the trident, mitten, or unlobed.
Sassafras albidum Lauraceae: sassafras
Green twigs, leaves are simple and alternate, 3 common shaped leaves, polymorphic, impressed venation, deciduous