Flowering Plants of the Galápagos

For most species , flower color refers to the plant's petals ( corolla ) or sepals ( calyx ) . However , some plants produce flowers with neither of these parts . In such cases , the color typically refers to some other flower tissue or ...

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United States Plant Patents

09 / 213,447 A distinct cultivar of Petunia plant named ' Weswei ' , characterized by its dark green leaves ; numerous pure white flowers ; cascading and freely branching growth habit ; early flowering ; and good weather tolerance ...

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Encyclopedia of Plants and Flowers

This new edition features the latest and most popular cultivars, with more than 1380 new plants added, as well as updated photography, comprehensive hardiness ratings, and a brand-new introduction.

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HowExpert Guide to Plants

101 Tips to Learn, Understand, and Appreciate the History, Science, and World of Plants Around Us HowExpert, Loretta Pedersen ... Flowers–. Earth's. Most. Seductive. Plants. Gymnosperms were a pretty darned fancy development.

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Flowering Plants and Ferns of Arizona

Stems not more than 3 cm . in diameter , densely puberulent ; spines less than 10 mm . long ; flowers salverform , white ; plant rarely 2 m . high ; root tuberous ; fruit red ( 2 ) . 2. Branches 1.5 to 3 cm . thick , strongly angled ...

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Official Catalogue

ORNAMENTAL TREES , SHRUBS , AND FLOWERS . CLASS 700. - Ornamental trees and shrubs , evergreens . CLASS 701. - Herbaceous perennial plants . CLASS 702. - Bulbous and tuberous rooted plants . CLASS 703.

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A Systematic Arrangement of British Plants

A small shrub , with numerous straight branches : flowers on short and axillar stalks , crowded about the tops of the branches : petals pale yellow . A good yellow colour is obtained from the whole plant . Flowers in July and August ...

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Wisconsin Horticulturist

Plant them well , water , cultivate and tend them with all the care you can give . Cover them up for winter and the next year you will have fruit from them . What is better for children than out door air , and the beautiful flowers and ...

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Plant Responses to Environmental Stimuli

Moreover, if night is interrupted by a short illumination (not more than a few minutes), the plant will not be induced to flowering. A plant that has not been induced to flowering will not flower. A plant that has been induced ...

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Sex Determination in Plants

Asparagus officinalis is a dioecious species and average populations exibit the expected 1:1 ratio of males and females, bearing, respectively, staminate or pistillate flowers. Plants of the two sexes have the same external morphology ...

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Success with Flowers, a Floral Magazine

... flowers , have been unsuccessful . I was much pleased by E. etc. , etc. Now , Mr. Burr , I will enlighten you by P. Powell's article in the December number upon giving you a description of my garden . My lot of " Wintering Plants .

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Plants and Flowers

Offers scientifically accurate, copyright-free illustrations of hundreds of plants and flowers from around the world

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How Do Plants Make and Spread Their Seeds?

Making Seeds The seeds of many plants, including many species of trees, grow inside flowers. A flower has male parts called stamens. Each stamen is made up of a filament and an anther. The female part of a flower is called the pistil.

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RHS Encyclopedia Of Plants and Flowers

This new edition features the latest and most popular cultivars, with more than 1,400 new plants added, as well as updated photography, comprehensive hardiness ratings, and a brand-new introduction.

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Plant Inventory

A plant 2 inches high with deep - blue flowers found at 13,000 feet altitude in alpine meadows of the Likiang Snow Range . 59019. GENTIANA sp . Gentianaceæ . No. 11477. November , 1923. A small herbaceous plant 8 to 10 inches high found ...

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