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ray florets

Listing 1 - 10 from 43 for ray florets

Angiosperm Families - Compositae Giseke
... diaphragms. Reproductive type, pollination. Plants gynomonoecious (commonly, with hermaphrodite disk florets and female ray florets), or hermaphrodite, or monoecious, or dioecious, or androdioecious (rarely), or gynodioecious ... becoming the pappus); open in bud. Corolla 1–3 (ligulate florets), or (4–)5 (disk florets); 1 whorled; gamopetalous; valvate; unequal but not bilabiate (ligulate), ...
delta-intkey.com

LAB 5
... is not a flower but an inflorescence. Tiny flowers (florets) at the centre (see D at left) have the sex organs while the florets at the periphery (C, left) are sterile. Look at the examples of this family provided. Note some have no ray florets rimming the inflorescences. The plant ...
scitec.uwichill.edu.bb

botanical.com - A Modern Herbal | Agrimony (Hemp) - Herb Profile and Information
... flowers are in terminal heads, brownish-yellow in colour and somewhat drooping, usually without ray florets the disk florets being perfectly regular. The heads are surrounded by a leafy involucre, the outer leaflets ...
www.botanical.com

16.an
... flowers (modified stamens) form a pincushion-like mound and the outer rim or petals or ray florets are flat and spreading, as in some chrysanthemums. ANEMOPHILOUS: Wind pollinated; refers to flowers that ...
www.botany.com

Welcome to Chicagoland Grows!
... coneflower ever in cultivation. This plant is truly novel with its brightly colored, deep orange ray florets, dark maroon cone and intensely sweet fragrance. A vigorous plant with lance shaped, semi-glossy ...
www.chicagobotanic.org

About our favorite flower, the Dahlia
... -Cactus- The ray florets are broad at the base, straight,incurved or recurved and the ray florets revolute for up to one half of their length. Straight Cactus- The ray florets revolute for ... Ray florets adjacent to the disc flowers may be smaller, twisted, and/or curled. Anemone-Dahlias with one or more rows of ray florets surrounding a center of elongated tubular disc florets. These disc florets ...
www.dahlia.org

web2b-types of dahlia
... ray florets surrounding a dense group of tubular florets, and showing no disc. Group 3--Collerette Dahlias Collerette dahlias have blooms with a single outer ring of generally flat ray florets ...
www.dahlia-nds.co.uk

web2-about the dahlia
... . The outer edges of these florets may be rounded or pointed. 2. The inner florets or collar of Collerettes should be ... tubular florets which comprises the centre of the bloom should be circular in outline, close and compact. 2. The outer ray florets should be equal in shape, size and formation, generally flat, and regularly arranged around the central florets. 3. ...
www.dahlia-nds.co.uk
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Hydrangea aspera 'Macrophylla'
... are built very late in large heads of violet flowers with a ring of white ray-florets. For semi-shade, a little humid conditions. Home: Garden origin Other views: Flowers Cultivated: Germany ...
www.biologie.uni-ulm.de

Hydrangea involucrata Sieb.
... to lanceolate, alittle serrated, 10 - 25cm long. Flowers blue or rosy-lilac, surrounded by white ray-florets; flowering June to September; hardy Home: Japan, Taiwan Other views: Flower Cultivated: Germany,France Author ...
www.biologie.uni-ulm.de
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