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Class 1-2_IKSC
Class 1-2_IKSC

... which grow in dry areas. The stems are green and thick and they are used for water storage. Their leaves are actually spines. There are many types of cacti. Their stems have different shapes, round or elongated. Cacti rarely bloom and their flowers are short-lived. ...
Cold Hardy Plants : Bottle Palm (Hyophorbe lagenicaulis)
Cold Hardy Plants : Bottle Palm (Hyophorbe lagenicaulis)

... Final clearance! The Bottle Palm is a solitary dwarf palm 3-3.5m tall with a hugely swollen trunk up to 60cm in diameter. Trunks are rounded in young specimens and flatten out a little when it gets older. It has upwardly arching feather leaves (pinnate) on top of a smooth green crown shaft. Leaves g ...
6-2.3 - S2TEM Centers SC
6-2.3 - S2TEM Centers SC

... It is essential for students to know that organisms in the Plant Kingdom are classified into groups based on specific structures. All plants are included in this kingdom, which is then broken down into smaller and smaller divisions based on several characteristics, for example:  How they absorb and ...
the South Carolina Native Plant Society!
the South Carolina Native Plant Society!

... separate the two species. No flowering T. oostingii plants in any of the 20 subpopulations had petiolate leaves, as is usually the case in T. recurvatum. When the Wateree trillium first opens, its petals are greenish. As it matures, the petals gradually turn yellowish until they are bright yell ...
Golden twin spot Chrysodeixis chalcites - MSU IPM
Golden twin spot Chrysodeixis chalcites - MSU IPM

... MSU is an affirmative-action, equal-opportunity employer. Michigan State University Extension programs and materials are open to all without regard to race, color, national origin, gender, gender identity, religion, age, height, weight, disability, political beliefs, sexual orientation, marital stat ...
Ziziphus obtusifolia
Ziziphus obtusifolia

... Lotebush is a seldom-abundant but common component of shrub communities and occurs in a variety of soil types and mixed-brush communities.” It is an appropriate plant choice for revegetation and landscaping throughout the valley, especially in dry places. Amargoza and knife-leaf condalia are often c ...
PLANT HORMONES These are compounds, mostly organic while
PLANT HORMONES These are compounds, mostly organic while

... and development of plants. They generally apply to substances made in one part of the plant and translocated to some other parts where they are needed and induce physiological effects. Plant hormones often called phytohormones are often synthesized in the meristematic and young tissues and often exe ...
Section: 3.3 Name:
Section: 3.3 Name:

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Yellow Wood Sorrel Oxalis stricta L.
Yellow Wood Sorrel Oxalis stricta L.

... The Yellow Wood Sorrel plant has quarter to half-inch wide yellow flowers with five petals and ten stamens. The flowers form in clusters on long, thin stalks. ...
WILD NEWS November
WILD NEWS November

... Beechdrops is an annual that forms thin, often purpletinged, yellow-brown 12-inch or taller stems with scattered scales (reduced leaves). The upper flowers are so-called chasmogamous, or showy flowers, and are one-inch long and often sterile. The calyx of these flowers is four to five toothed, the w ...
S21:Reproduction in flowering plants
S21:Reproduction in flowering plants

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... –Example, dodo –Flightless “pigeon” found only on Mauritius in Indian Ocean –Discovered by European visitors around 1600 ...
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... water, air, nutrients, and a proper temperature help to regulate plant growth. When one or more of these factors are missing, the plant will not grow as it should and may die. Review Lesson 3 Background Basics for information regarding environmental factors that affect plant growth. ...
Lesson Plan - Colorado FFA
Lesson Plan - Colorado FFA

... microorganisms can eat away the seed coat before they can germinate. Some trees require fire to rupture the seed coat for germination to occur. Some examples of plant seeds that require scarification are geranium, lupine, honey locust, and Kentucky coffee tree. What are the right conditions for seed ...
Beautiful ideas. Real value.
Beautiful ideas. Real value.

... Happy Returns Daylily features bold yellow trumpet-shaped flowers at the ends of the stems from late spring to late summer. The flowers are excellent for cutting. It's grassy leaves remain green in color throughout the season. The fruit is not ornamentally significant. Landscape Attributes: ...
Fill your garden with not only the flowers but also th
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... tomentosa). Some of these plants are considered weedy, if not invasive, but Wayne and Christine are meticulous about keeping them in check. Like the butterflies they cater to, the Richardses have favorite flowers, including cleome, coneflower, bee balm, tall verbena, butterfly bush, and aster. But ...
Bischofia javanica: A new record to the Flora of Pakistan
Bischofia javanica: A new record to the Flora of Pakistan

... tropical and mixed evergreen forests (Mahanta & Tiwari, 2005). Its bark & leaves are used to produce natural dyes. The bark contains 16% tannin and yields a brown dye commonly used in Samoa for making designs on tapa cloth (Christopherson, 1935). 4. Medicinal Leafs and buds are used in tonsillitis a ...
Plants Poisonous to Horses and Livestock
Plants Poisonous to Horses and Livestock

... Toxins: Pyrrolizidine alkaloids. All parts of the plant are toxic, most poisonous in the rosette stage. Animals affected: Horses and cattle are particularly susceptible to poisoning by houndstongue while sheep seem to be tolerant. However, burs lodge in the sheep wool and greatly reduce the value of ...
Solanaceae - Sakshieducation.com
Solanaceae - Sakshieducation.com

... Ovary is superior. There are numerous ovules arranged on axile placentation on swollen placenta. The style is terminal and stigma is capitate. Floral Formula: Pollination: Flowers are usually protandrous. Some species of Solarium are protogynous. Cross pollination through insects (entomophily) is co ...
Plants Poisonous to Horses and Livestock
Plants Poisonous to Horses and Livestock

... Toxins: Pyrrolizidine alkaloids. All parts of the plant are toxic, most poisonous in the rosette stage. Animals affected: Horses and cattle are particularly susceptible to poisoning by houndstongue while sheep seem to be tolerant. However, burs lodge in the sheep wool and greatly reduce the value of ...
Lesson 01b Parts of a Flower PPT
Lesson 01b Parts of a Flower PPT

... • Described the benefit and purpose that each part has on the flower. • Distinguished between components of perfect and complete flowers. • Identified the parts or type of flower using pictures or real flowers. ...
DIVERSITY IN LIVING ORGANISMS Till page 88(till PLANTAE
DIVERSITY IN LIVING ORGANISMS Till page 88(till PLANTAE

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Risk Assessment of GM Plants
Risk Assessment of GM Plants

... 1. Trait analysis  characteristics of the modified organism; transgene, parental organisms, receiving environment  less problem, if small scale  more problem, if large scale 2. Familarity  comparison of transgenic to similar organism(s) derived from classical genetic methods  assume that small ...
vireya vine - Vireya Rhododendrons
vireya vine - Vireya Rhododendrons

... pen for labeling, cling film, a substrate for the cuttings and water. First the pot is filled with Lekaton and onto that the substrate. The substrate should be loose, pervious to air and retaining water for example, coconut fibre or a mixture of peat and sand with perlite. The size of the pot should ...
Ch. 31 Presentation
Ch. 31 Presentation

...  Animal growth is determinate, stopping after a certain size is reached.  Plant growth is indeterminate, continuing throughout a plant’s life.  Plants are categorized based on how long they live. – Annuals complete their life cycle in one year. – Biennials complete their life cycle in two years. ...
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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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