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DORNRÖSCHEN-LIKE, an AP2 gene, is necessary for stamen
DORNRÖSCHEN-LIKE, an AP2 gene, is necessary for stamen

... organ anlagen first become morphologically distinct then organ identity is specified. The flower consists of four organ types that develop in distinct floral whorls: four sepals in the first whorl, four petals in the second whorl, six stamens in the third whorl, and two fused carpels in the fourth w ...
Oncidium - Willgro
Oncidium - Willgro

... the 2 genera. The genus Oncidium has undergone several very recent revisions by taxonomists, maybe the next millennium will see the beginning of a consensus on this subject. For the present, orchid enthusiasts will have to be satisfied with numbers of species within Oncidum varying between 300 and 7 ...
Physiology of Pruning Fruit Trees
Physiology of Pruning Fruit Trees

... bearers. Most mixed buds on apple and pear trees are formed terminally on short, less than sixinch, shoots that terminate with a rosette of leaves. These short shoots are called spurs. Lateral buds form in the axils of leaves and are often referred to as lateral buds or axillary buds. On stone-fruit ...
Proteas - MyTeleflora.com
Proteas - MyTeleflora.com

... Gwen observes. Consumers are which should never be refrigerated; generally intrigued; retailers may be however, they prefer less-chill wary if they have not worked with temperatures than some other cut proteas before. The large size of flowers. Placing them in a floral many protea flowers, along wit ...
PDF - World Agroforestry Centre
PDF - World Agroforestry Centre

... material needs to be provided above the beds to conserve moisture. Most seed germination occurs between 10 and 25 days. Because seedlings grow quickly in the field, no special plantation management is needed except weeding in the first year. For fodder production, spacing can be as dense as 0.5 m x ...
vascular cambium
vascular cambium

... root that gives rise to lateral roots, or branch roots • Adventitious roots arise from stems or leaves • Seedless vascular plants and monocots have a fibrous root system characterized by thin lateral roots with no main root ...
Amur Maple - Natrona County Conservation District
Amur Maple - Natrona County Conservation District

... This species flowers in April-June, with fruiting occurring in June-October. Fruits ripen about 12-16 weeks after flowering and begin to fall about 2 weeks after ripening. Leaves generally drop just after seeds have fallen. At the southern edge of the species' range, dead leaves tend to remain on th ...
SOME SPE - Naturalis repository
SOME SPE - Naturalis repository

... well. This latter genus also has the fruits situated below ...
How`s it Growing? - Farm to Preschool
How`s it Growing? - Farm to Preschool

... families, some connected to the school, some not, picked up weekly boxes of produce at the school. Through this endeavor, it became possible for families picking up their children to also pick up ¾ of a bushel of local vegetables. The introduction of the CSA to the school also served as an opportun ...
Comparative floral and vegetative differentiation
Comparative floral and vegetative differentiation

... along the single southeastern mountain of the Iberian Peninsula where populations of the widely distributed A. vulgaris coexist with the narrow endemic A. p. cazorlensis. In this region, the two taxa are pollinated by the same few bumblebee species (see below), though they grow in locally different h ...
wild Summer 2000 - Southeast Exotic Pest Plant Council
wild Summer 2000 - Southeast Exotic Pest Plant Council

... blades. The lower blade surface is covered with soft hairs, contains numerous glandular dots and has very noticeable riblike lateral veins. Inflorescences are usually 1-flowered in leaf axils. The five sepals are united. The five petals are white, showy, rounded and just under 1 inch long. Stamens a ...
Gorelick (2015) Hase..
Gorelick (2015) Hase..

... tap into the vasculature of the detached leaf. Angiosperm primary phloem in leaves is comprised of conducting sieve tube members, companion cells, phloem parenchyma, and phloem fibers. Gymnosperms, monilophytes, and lycophytes have sieve cells in lieu of sieve tube members (Evert 2006). Gymnosperms ...
A Keys invasive plant guide - BugwoodCloud Content Delivery
A Keys invasive plant guide - BugwoodCloud Content Delivery

... Laurel Fig (Ficus microcarpa)…………………………………………………………...4 ...
Young Flower Garden - cornellbotanicgardens.org
Young Flower Garden - cornellbotanicgardens.org

... Numerous  white  daisies  are  produced  in   dense  clusters  on  branching  sprays  in  fall.   The  foliage  is  small  and  silvery.  Spreads   rapidly  but  is  not  invasive.  Plants  form   compact  clumps  to  4'  in  height; ...
Culturally Important Plants of the Lakota (excerpt)
Culturally Important Plants of the Lakota (excerpt)

... used to expel kidney stones. 36. Taraxacum officinale, dandelion, waȟčá zí (wah-cha zee) A decoction of the root is drunk as a tonic and a liver stimulant. All parts of the plant are very diuretic. The leaves may be added to salad, and they are often used to help regulate blood sugar. Dandelions are ...
Introducing New Perennials for 2015
Introducing New Perennials for 2015

... As the season progresses, the yellow turns to snow-white and the edges to blue-green. 15” tall. ...
Peppers - CTA Publishing - Technical Centre for Agricultural and
Peppers - CTA Publishing - Technical Centre for Agricultural and

... Solanaceae family includes plants such as tomatoes, Irish potatoes, and egg plants, among others. Pepper is increasingly becoming important as a food, medicinal and industrial crop. Furthermore, the pungent nature of hot pepper renders it effective as a natural pest control product. Large amounts of ...
the orchidPhile - Massachusetts Orchid Society
the orchidPhile - Massachusetts Orchid Society

... BS = Blooming size (should flower in season – many have already flowered once !) NBS = Near blooming size (1-2 years to flowering) ...
Wattle - Midlands Conservancies Forum
Wattle - Midlands Conservancies Forum

... To differentiate between green, silver and black wattle, their common names give clues to their overall appearance: Silver wattle is blue-grey/silver, Green wattle are bright green whereas black wattle are a darker olive green. If there is any doubt look closely at the glands between the leaf pinnae ...
RARAMURI NECKLACES: A RAPIDLY CHANGING FOLK
RARAMURI NECKLACES: A RAPIDLY CHANGING FOLK

... down tight against the thread. The Job's tears are said to have a hollow center, permitting easier piercing. Pine bark is easy to carve, and one can see rectangular scars on many living pine trees where bark has been removed for making pendants and other carvings. Some alterations are made to the na ...
MEDICINAL WILD PLANTS FROM LAHORE
MEDICINAL WILD PLANTS FROM LAHORE

... knowledge. Semi-structured interviews were carried out in order to examine the present use of wild medicinal plants growing in and around Lahore-Islamabad motorway. The research process comprises a total of 81 plants belonging 44 families which have been recorded for their medicinal uses like fever, ...
Dawson`s Wisteria Fact Sheet
Dawson`s Wisteria Fact Sheet

... Wisteria floribunda-(Japanese Wisteria)- Blue-violet, sweetly scented flowers. Long racemes, often more than 30cm long. Wisteria floribunda alba-(White Japanese Wisteria)- (also known as Shiro Noda and longissima alba)- Beautiful white flowered variety. Long racemes carry a high flower count. Faintl ...
Phloem-Specific Expression of Tyrosine/Dopa
Phloem-Specific Expression of Tyrosine/Dopa

... transcripts in carpels dissected from floral structures at different stages of development, as shown in Figure 4A. The carpels of opium poppy consist of a large stigma and a short style, and each contains many ovules. After pollination, the carpels expand over a period of a few weeks (Figure 4A, sta ...
Protective Role of Luffa Cylindrica
Protective Role of Luffa Cylindrica

... synthesis inhibi- tors (PSI) from plants are not known. However, they have been attracting much interest for their use to prepare immunotoxins by conjugation to monoclonal antibodies specific for cell-surface antigens [8]. The isolation and some properties of 3 new PSIs in L. cylindrica seeds have b ...
Handbook of Garden Irises - Group for Beardless Irises
Handbook of Garden Irises - Group for Beardless Irises

... the three compartments of the ripe seed capsule of the true I. pumila open into each other. The non-bulbous Irises have for their rootstock what is known as a rhizome, which is really a creeping stem. This is capable of infinite extension by means of lateral shoots so that rhizomatous Irises can spr ...
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Plant reproduction



Plant reproduction is the production of new individuals or offspring in plants, which can be accomplished by sexual or asexual reproduction. Sexual reproduction produces offspring by the fusion of gametes, resulting in offspring genetically different from the parent or parents. Asexual reproduction produces new individuals without the fusion of gametes, genetically identical to the parent plants and each other, except when mutations occur. In seed plants, the offspring can be packaged in a protective seed, which is used as an agent of dispersal.
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