Developmental Deformities in Amphibians
... (“positional values”), and if their spatial organisation is disturbed they undergo a characteristic cellular growth response called “intercalation” (French et al., 1976; Bryant et al., 1981). This phenomenon is the basis of the well-known Polar Coordinate Model (PCM) of limb pattern formation (Frenc ...
... (“positional values”), and if their spatial organisation is disturbed they undergo a characteristic cellular growth response called “intercalation” (French et al., 1976; Bryant et al., 1981). This phenomenon is the basis of the well-known Polar Coordinate Model (PCM) of limb pattern formation (Frenc ...
Sessions and Ruth (1990)
... cornm.), a digenetic trematode that uses garter snakes ( ~ h a m n o p h i as s ~ its primary host (Ingles, '33). The metacercaria cysts, each approximately 200 pm in diameter, were embedded primarily within the tissues at the base of the hind limbs (Figs. 3, 5, 6), but were also found elsewhere in ...
... cornm.), a digenetic trematode that uses garter snakes ( ~ h a m n o p h i as s ~ its primary host (Ingles, '33). The metacercaria cysts, each approximately 200 pm in diameter, were embedded primarily within the tissues at the base of the hind limbs (Figs. 3, 5, 6), but were also found elsewhere in ...
Tree and Shrub Descriptions
... The leaves are alternate, simple, ovate to oval, finely serrated to irregularly toothed or lobed, and usually dark or olive green above and paler green below. The bark is ridged to scaly, dark gray or reddish gray. The small apples are 1/4 to 1/2 inch in diameter. The white blossoms are especially a ...
... The leaves are alternate, simple, ovate to oval, finely serrated to irregularly toothed or lobed, and usually dark or olive green above and paler green below. The bark is ridged to scaly, dark gray or reddish gray. The small apples are 1/4 to 1/2 inch in diameter. The white blossoms are especially a ...
Ornamental - Lawrence Landscape
... The Royal Raindrops Crabapple has bright pinkish-red flowers that combine with deep purple cut leaf foliage to present a unique crab. It contains deeply lobed leaves and upright form with good branching and density. ...
... The Royal Raindrops Crabapple has bright pinkish-red flowers that combine with deep purple cut leaf foliage to present a unique crab. It contains deeply lobed leaves and upright form with good branching and density. ...
2015. Adapting to change in the Crown of the Continent
... Teton and Sun River Watershed Groups [email protected] The Roundtable on the Crown of the Continent ...
... Teton and Sun River Watershed Groups [email protected] The Roundtable on the Crown of the Continent ...
Cornus kousa - Environmental Horticulture
... Family: Cornaceae USDA hardiness zones: 5 through 8 (Fig. 2) Origin: not native to North America Uses: container or above-ground planter; near a deck or patio; screen; specimen Availability: generally available in many areas within its hardiness range ...
... Family: Cornaceae USDA hardiness zones: 5 through 8 (Fig. 2) Origin: not native to North America Uses: container or above-ground planter; near a deck or patio; screen; specimen Availability: generally available in many areas within its hardiness range ...
methods - Proceedings of the Royal Society B
... measured for compound leaves since browsers would be likely to pluck off whole leaves than individual leaflets. Leaf size (0.67 x length x breadth) was ranked as follows: 0-60 mm2 = 1, 61-120 = 0.7, 121-240 = 0.5, 241-480 = 0.3, >480 mm2 = 0. All traits listed in Table 1 were scored from 0 to 1 wher ...
... measured for compound leaves since browsers would be likely to pluck off whole leaves than individual leaflets. Leaf size (0.67 x length x breadth) was ranked as follows: 0-60 mm2 = 1, 61-120 = 0.7, 121-240 = 0.5, 241-480 = 0.3, >480 mm2 = 0. All traits listed in Table 1 were scored from 0 to 1 wher ...
Fruit tree identification - People`s Trust for Endangered Species
... flowers followed by distinctive round fruits. ...
... flowers followed by distinctive round fruits. ...
Cottonwood - River Keepers
... The Cottonwood is the largest, fastest-growing native North Dakota tree. The largest Cottonwood in North Dakota is 110 feet tall with a 94-foot-wide canopy. It thrives in moist soils along rivers and in wetlands and prefers loam or sandy soil. Requires moist soil and full sun. Crown height: 50-100 f ...
... The Cottonwood is the largest, fastest-growing native North Dakota tree. The largest Cottonwood in North Dakota is 110 feet tall with a 94-foot-wide canopy. It thrives in moist soils along rivers and in wetlands and prefers loam or sandy soil. Requires moist soil and full sun. Crown height: 50-100 f ...
Prunus x yedoensis Yoshino Cherry
... walks or near a water feature. Not a street or parking lot tree due to drought-sensitivity. Large specimens take on a weeping habit with delicate branchlets arranged on upright-spreading branches affixed to a short, stout trunk. A lovely addition to a sunny spot where a beautiful specimen is needed. ...
... walks or near a water feature. Not a street or parking lot tree due to drought-sensitivity. Large specimens take on a weeping habit with delicate branchlets arranged on upright-spreading branches affixed to a short, stout trunk. A lovely addition to a sunny spot where a beautiful specimen is needed. ...
Lagerstroemia indica Crape-Myrtle
... parking lot islands (> 200 square feet in size); wide tree lawns (>6 feet wide); medium-sized parking lot islands (100-200 square feet in size); medium-sized tree lawns (4-6 feet wide); recommended for buffer strips around parking lots or for median strip plantings in the highway; near a deck or pat ...
... parking lot islands (> 200 square feet in size); wide tree lawns (>6 feet wide); medium-sized parking lot islands (100-200 square feet in size); medium-sized tree lawns (4-6 feet wide); recommended for buffer strips around parking lots or for median strip plantings in the highway; near a deck or pat ...
Pseudotsuga menziesii Douglas-fir
... The tree prefers a sunny location with a moist soil and is not considered a good tree for much of the South. It grows but struggles in USDA hardiness zone 7. Douglas-Fir transplants best when balled and burlapped and has a moderate growth rate. It tolerates pruning and shearing but will not tolerate ...
... The tree prefers a sunny location with a moist soil and is not considered a good tree for much of the South. It grows but struggles in USDA hardiness zone 7. Douglas-Fir transplants best when balled and burlapped and has a moderate growth rate. It tolerates pruning and shearing but will not tolerate ...
Golden Willow
... source of salicin which is broken down to salicylic acid, the main component in aspirin. ...
... source of salicin which is broken down to salicylic acid, the main component in aspirin. ...
Laurel Willow
... Prairie Cascade Willow (Salix x ‘Prairie Cascade’) Parentage Laurel Willow x Weeping Golden Willow ...
... Prairie Cascade Willow (Salix x ‘Prairie Cascade’) Parentage Laurel Willow x Weeping Golden Willow ...
Tabebuia caraiba: Trumpet Tree1
... open canopy and should not be cause to eliminate this beautiful tree from your tree palette. To the contrary, it is one of the most beautiful trees in flower which has a place in most landscapes. The pink Trumpet Tree ( Tabebuia heterophylla ) is the one most suited for street tree planting since it ...
... open canopy and should not be cause to eliminate this beautiful tree from your tree palette. To the contrary, it is one of the most beautiful trees in flower which has a place in most landscapes. The pink Trumpet Tree ( Tabebuia heterophylla ) is the one most suited for street tree planting since it ...
Spathodea campanulata African Tulip-Tree
... winter and until late spring, African Tulip-Tree produces terminal clusters of beautiful blooms held above the foliage, a profusion of upwardly-facing, orange and yellow flowers which open several at a time from curved, two-inch-long, fuzzy brown flower buds filled with water. African Tulip-Tree is ...
... winter and until late spring, African Tulip-Tree produces terminal clusters of beautiful blooms held above the foliage, a profusion of upwardly-facing, orange and yellow flowers which open several at a time from curved, two-inch-long, fuzzy brown flower buds filled with water. African Tulip-Tree is ...
The Cabbage Palm One native Southeastern US palm tree is a
... The Cabbage Palm One native Southeastern US palm tree is a common sight around the state of Florida and has served us well throughout history. The Cabbage Palm (Sabal palmetto) was adopted as our official state tree in 1953. In 1970, the Florida legislature decided to replace the cocoa palm on the s ...
... The Cabbage Palm One native Southeastern US palm tree is a common sight around the state of Florida and has served us well throughout history. The Cabbage Palm (Sabal palmetto) was adopted as our official state tree in 1953. In 1970, the Florida legislature decided to replace the cocoa palm on the s ...
Coccothrinax argentata Silverpalm
... This slow-growing, small, native Florida palm can reach 20 feet in height but is usually seen at 6 to 10 feet with a spread of six feet (Fig. 1). The slender Silverpalm has distinctive dark blue-green, drooping, delicate, deeply divided palmate leaves which have a beautiful silver color beneath, pro ...
... This slow-growing, small, native Florida palm can reach 20 feet in height but is usually seen at 6 to 10 feet with a spread of six feet (Fig. 1). The slender Silverpalm has distinctive dark blue-green, drooping, delicate, deeply divided palmate leaves which have a beautiful silver color beneath, pro ...
Grevillea robusta Silk-Oak Fact Sheet ST-285 1
... Roots: surface roots are usually not a problem Winter interest: no special winter interest Outstanding tree: not particularly outstanding Invasive potential: little, if any, potential at this time Pest resistance: long-term health usually not ...
... Roots: surface roots are usually not a problem Winter interest: no special winter interest Outstanding tree: not particularly outstanding Invasive potential: little, if any, potential at this time Pest resistance: long-term health usually not ...
Tristaniopsis laurina syn. Tristania laurina
... CULTURE & USE; Shade tree, roadsides, parks, gardens. Minimum natural rainfall 750mm. PRUNING; Formative pruning when young to develop a strong central leader and bushy canopy may be beneficial. Once the tree is established minimal pruning should be required apart from the control of the occasional ...
... CULTURE & USE; Shade tree, roadsides, parks, gardens. Minimum natural rainfall 750mm. PRUNING; Formative pruning when young to develop a strong central leader and bushy canopy may be beneficial. Once the tree is established minimal pruning should be required apart from the control of the occasional ...
