Kenaf Yield Components and Plant Composition
... number of seeds, seed capsules, and branches/plant (Crane and Acuna 1945; Joyner and Wilson 1967; Scott 1982; Scott and Cook 1995; Mullens 1998). Crane and Acuna (1945) reported greater branching, increased seed capsules, and seed yields per plant as the distance between plants increased (decreased ...
... number of seeds, seed capsules, and branches/plant (Crane and Acuna 1945; Joyner and Wilson 1967; Scott 1982; Scott and Cook 1995; Mullens 1998). Crane and Acuna (1945) reported greater branching, increased seed capsules, and seed yields per plant as the distance between plants increased (decreased ...
Seed CatalogS Seed Catalog
... Burgundy to Green (formerly Versa Series) 80 cm (32”). Deep burgundy leaves have speckles of lime green that expand throughout the season to cover most of Giant Exhibition Series the leaf. 30-50 cm (12-20”). Large leaved, ultra-colorful varieties. Each are distinctive with large, neatly serrated or ...
... Burgundy to Green (formerly Versa Series) 80 cm (32”). Deep burgundy leaves have speckles of lime green that expand throughout the season to cover most of Giant Exhibition Series the leaf. 30-50 cm (12-20”). Large leaved, ultra-colorful varieties. Each are distinctive with large, neatly serrated or ...
Engler Beitrage V 1884
... [Entwicklungsgeschichte] can and cannot achieve, from the pages of a botanist who in this field has achieved such prominence and who has first laid the foundations for so many methods. Thus states von Nägeli loc.cit. p. 455: “The {study of} ontogenetic development [Entwicklungsgeschichte] forms only ...
... [Entwicklungsgeschichte] can and cannot achieve, from the pages of a botanist who in this field has achieved such prominence and who has first laid the foundations for so many methods. Thus states von Nägeli loc.cit. p. 455: “The {study of} ontogenetic development [Entwicklungsgeschichte] forms only ...
Sunflower Production Sunflower Production - Open PRAIRIE
... be of economic significance. The most important of these are Sclerotinia diseases, downy mildew, rust, Phoma black stem, and premature ripening. Alternaria and Septoria leaf spots, Phomopsis stem canker, Verticillium wilt, and Botrytis and Rhizopus head rots can occur but usually are infrequent or o ...
... be of economic significance. The most important of these are Sclerotinia diseases, downy mildew, rust, Phoma black stem, and premature ripening. Alternaria and Septoria leaf spots, Phomopsis stem canker, Verticillium wilt, and Botrytis and Rhizopus head rots can occur but usually are infrequent or o ...
Effects of Tissue-type and Development on Dark Respiration in Two
... one to two ¯ower stalks. Each in¯orescence consisted of numerous small ¯owers. Three to ®ve shoots were collected from individual C. rotundifolia plants. In C. rotundifolia, only cauline leaves were measured because the few basal leaves present had senesced by the ®rst collection date. Two to six ¯o ...
... one to two ¯ower stalks. Each in¯orescence consisted of numerous small ¯owers. Three to ®ve shoots were collected from individual C. rotundifolia plants. In C. rotundifolia, only cauline leaves were measured because the few basal leaves present had senesced by the ®rst collection date. Two to six ¯o ...
Field guide to lntermountain rushes
... to consult comprehensive local floras to verify identifications. This guide begins with morphological illustrations. Then, after a general description of the genus, ...
... to consult comprehensive local floras to verify identifications. This guide begins with morphological illustrations. Then, after a general description of the genus, ...
Key Plants
... Tall, multiple-stemmed shrub. Alternate, doubly-serrate leaves on whitespeckled twigs. Winter buds stalked. Female catkin is a persistent woody cone on a very short stalk. Juneberries (Amelanchier spp.) Tall shrub, usually with multiple stems. Buds long-tapered, red, and hairy. Leaves alternate, sim ...
... Tall, multiple-stemmed shrub. Alternate, doubly-serrate leaves on whitespeckled twigs. Winter buds stalked. Female catkin is a persistent woody cone on a very short stalk. Juneberries (Amelanchier spp.) Tall shrub, usually with multiple stems. Buds long-tapered, red, and hairy. Leaves alternate, sim ...
Yellow ligulate composites key
... (iii) ligulate, with the corolla tube prolonged on one side into a strap-shaped ligule, which is usually 5- or 3toothed at the tip. At the base of each fertile floret, fixed to the receptacle, is a single inferior ovary (achene) crowned by the true calyx, which is not green and leaf-like, but is eit ...
... (iii) ligulate, with the corolla tube prolonged on one side into a strap-shaped ligule, which is usually 5- or 3toothed at the tip. At the base of each fertile floret, fixed to the receptacle, is a single inferior ovary (achene) crowned by the true calyx, which is not green and leaf-like, but is eit ...
- Singapore Botanic Gardens
... Anderson S 12345 (SAR); Gunung Mentawa, Burtt B 8112 (SAR), Chew CWL 656 (SAR), CWL 1308 (SAR); Kampung Gayu, Mohizah & Jegong S 66838 (SAR); 21st Mile Serian Road, Anderson S 20999 (SAR), Murthy & Chai S 24699 (SAR); Tebedu, Bukit Kajing, Abang Mohtar S 48287 (SAR). Notes: Begonia andersonii, like ...
... Anderson S 12345 (SAR); Gunung Mentawa, Burtt B 8112 (SAR), Chew CWL 656 (SAR), CWL 1308 (SAR); Kampung Gayu, Mohizah & Jegong S 66838 (SAR); 21st Mile Serian Road, Anderson S 20999 (SAR), Murthy & Chai S 24699 (SAR); Tebedu, Bukit Kajing, Abang Mohtar S 48287 (SAR). Notes: Begonia andersonii, like ...
Weeds Friends or Foes
... which can be used for identification. • 1) Flowers and certain sexual reproductive organs vary among species: a) Flowers can appear singly or as a compound inflorescence. b) Different names such as catkin, head, panicle, raceme, spike, and umbel describe how flowers are arranged in an inflorescence. ...
... which can be used for identification. • 1) Flowers and certain sexual reproductive organs vary among species: a) Flowers can appear singly or as a compound inflorescence. b) Different names such as catkin, head, panicle, raceme, spike, and umbel describe how flowers are arranged in an inflorescence. ...
Field Guide to Trees and Shrubs of Eastern
... have been deliberately avoided in this publication and they are covered in detail by numerous plant books (see section 7 Further Reading). Descriptions are based on locally occurring forms of plants, hence they may vary slightly or significantly from descriptions in other publications. Some plants v ...
... have been deliberately avoided in this publication and they are covered in detail by numerous plant books (see section 7 Further Reading). Descriptions are based on locally occurring forms of plants, hence they may vary slightly or significantly from descriptions in other publications. Some plants v ...
48th Annual Spring Plant - Minnesota Landscape Arboretum
... Interest in Shade Gardening continues to grow as more homeowners are finding brown. Easily propagated by division. their landscapes becoming increasingly shady because of the growth of trees and shrubs. Astilbe ‘Delft Lace’ (False Spirea) --2-3’ Apricot-pink plumes on red stems in early to Shade pla ...
... Interest in Shade Gardening continues to grow as more homeowners are finding brown. Easily propagated by division. their landscapes becoming increasingly shady because of the growth of trees and shrubs. Astilbe ‘Delft Lace’ (False Spirea) --2-3’ Apricot-pink plumes on red stems in early to Shade pla ...
Agaves for the Landscape Jeff Pavlat 8/07
... Agave americana has a long ornamental history and is grown across the globe. It is one of the earliest European introductions from the New World. Linnaeus used the species in 1753 to describe the genus Agave. A. americana is a large, highly variable species which offsets freely. It grows from 6 to 1 ...
... Agave americana has a long ornamental history and is grown across the globe. It is one of the earliest European introductions from the New World. Linnaeus used the species in 1753 to describe the genus Agave. A. americana is a large, highly variable species which offsets freely. It grows from 6 to 1 ...
A guide to nonnative invasive plants inventoried in the north by
... References Appendix A Leaf and inflorescence descriptions Appendix B Comparison of nonnative shrubby ...
... References Appendix A Leaf and inflorescence descriptions Appendix B Comparison of nonnative shrubby ...
Biology and Control in the Pacific Northwest
... children. When green in color, berries are roughly twice as toxic as when red and fully ripe; 200 red berries are considered a fatal dose for adults. Children rarely eat that many, so nightshade poisonings rarely cause death, but they may cause other very ...
... children. When green in color, berries are roughly twice as toxic as when red and fully ripe; 200 red berries are considered a fatal dose for adults. Children rarely eat that many, so nightshade poisonings rarely cause death, but they may cause other very ...
CLIMBING - Milaeger`s
... medium red to pink flowers have a petal count of 20 and a mild scent. The petal center is white. Flowers are 2½” wide, held in clusters of up to 30 on strong arching canes. Thoroughly tested in Canada since 1975. Great resistance to blackspot and ...
... medium red to pink flowers have a petal count of 20 and a mild scent. The petal center is white. Flowers are 2½” wide, held in clusters of up to 30 on strong arching canes. Thoroughly tested in Canada since 1975. Great resistance to blackspot and ...
New Weed ID Guide for Ontario Crops
... Flowers: White, globe-shaped, flowering heads which are up to 30 cm in diameter; flowers from June to September but may not flower in its first 2–3 years. Helpful tip Angelica has a thick, purplish and hairless stem with white, globe-shaped flowering heads that distinguish it from other “look-a-lik ...
... Flowers: White, globe-shaped, flowering heads which are up to 30 cm in diameter; flowers from June to September but may not flower in its first 2–3 years. Helpful tip Angelica has a thick, purplish and hairless stem with white, globe-shaped flowering heads that distinguish it from other “look-a-lik ...
P fr
... • Detects R and FR light • Provides information about environment • Answers 3 questions for plant – Am I in the light? – Do I have plants as neighbors or above me? – Is it time to flower? ...
... • Detects R and FR light • Provides information about environment • Answers 3 questions for plant – Am I in the light? – Do I have plants as neighbors or above me? – Is it time to flower? ...
Aloe R.R. KLOPPER*, S. MATOS**, E. FIGUEIREDO*** and G.F. SMITH*+
... during the early 1970s and Baptista de Sousa (1973). Botanical exploration and the possible discovery of new Aloe taxa ceased with the advent of the 27-year-long Angolan Civil War. As a result of vast areas of the country remaining unexplored, it is likely that more taxa will be found once detailed ...
... during the early 1970s and Baptista de Sousa (1973). Botanical exploration and the possible discovery of new Aloe taxa ceased with the advent of the 27-year-long Angolan Civil War. As a result of vast areas of the country remaining unexplored, it is likely that more taxa will be found once detailed ...
the Spring Into Summer Catalogue
... lily takes seven years to bloom from seed and then dies, leaving behind bulblets that will bloom in two to three years. Until flowering they resemble a large shiny hosta. Plant a few bulbs each year to establish your colony. This year we have bulbs of various sizes for various budgets. White/Cr H 6- ...
... lily takes seven years to bloom from seed and then dies, leaving behind bulblets that will bloom in two to three years. Until flowering they resemble a large shiny hosta. Plant a few bulbs each year to establish your colony. This year we have bulbs of various sizes for various budgets. White/Cr H 6- ...
The correct answer is b
... D. Answer d is incorrect. Phototropism is a growth response and photomorphogenesis is a germination response. Photomorphogenesis is not a directional response to light. 3. If you were to plant a de-etiolated (det2) mutant Arabidopsis seed and keep it in a dark box, what would you expect to happen? a ...
... D. Answer d is incorrect. Phototropism is a growth response and photomorphogenesis is a germination response. Photomorphogenesis is not a directional response to light. 3. If you were to plant a de-etiolated (det2) mutant Arabidopsis seed and keep it in a dark box, what would you expect to happen? a ...
Chapter 31 - 33 Student Notes
... • Test-tube cloning is the growth of a plantlet from a few meristem cells cultured on a chemical medium – A single plant can be cloned into thousands of copies that will continue to grow when planted in soil ...
... • Test-tube cloning is the growth of a plantlet from a few meristem cells cultured on a chemical medium – A single plant can be cloned into thousands of copies that will continue to grow when planted in soil ...
penstemons - Vale`s Greenhouse
... arid climate, low water demand and little snow cover. The flowers come in almost every colour imaginable in shades of white, pink, yellow, blue and red. The variety of foliage can be just as interesting as the flowers. The leaves can range in colour and texture from red to light blue, smooth, ridged ...
... arid climate, low water demand and little snow cover. The flowers come in almost every colour imaginable in shades of white, pink, yellow, blue and red. The variety of foliage can be just as interesting as the flowers. The leaves can range in colour and texture from red to light blue, smooth, ridged ...
Plant Name Plant Description Price Acacia baileyana `Purpurea
... resembling the Madrona. It may be grown as a multi-stemmed specimen or trained on a single stem. Foliage is leathery dark green, similar to Arbutus unedo but larger and unfurling with a distinct orange-red blush. The flower clusters are in drooping racemes up to 6 inches long. Each raceme may contai ...
... resembling the Madrona. It may be grown as a multi-stemmed specimen or trained on a single stem. Foliage is leathery dark green, similar to Arbutus unedo but larger and unfurling with a distinct orange-red blush. The flower clusters are in drooping racemes up to 6 inches long. Each raceme may contai ...
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.