According to observations of naturalists and beekeepers.
Where are you?
NECTAR PRODUCTION:
200 kilograms per ha
SOURCE FOR HONEY BEES:
Major
Red maple is one of the most widely distributed trees in eastern North America. Its range extends from Newfoundland and Nova Scotia west to southern Ontario, Minnesota, Wisconsin, and Illinois; south through Missouri, eastern Oklahoma, and southern Texas; and east to southern Florida. It is conspicuously absent from the bottomland forests of the Corn Belt in the Prairie Peninsula of the Midwest, the coastal prairies of southern Louisiana and southeastern Texas, and the swamp prairie of the Florida everglades. It is cultivated in Hawaii.
This plant is present in at least 41 states/provinces in this country.
Red maple is a deciduous tree that grows 30 to 90 feet (9-28 m) tall and up to 4 feet (1.6 m) in diameter. The bark is smooth and gray but darkens and becomes furrowed in narrow ridges with age. Twigs are stout and shiny red to grayish brown.
The small, fragrant flowers are borne in slender-stalked, drooping, axillary clusters. The fruit is a paired, winged samara, approximately 0.75 inches (1.9 cm) long. Samaras are red, pink, or yellow.
Red maple is one of the first trees to flower in early spring. Specific flowering dates are largely dependent on weather conditions, and latitude and elevation. Flowers generally appear several weeks before vegetative buds. Bud break may be affected by soil factors and is typically delayed for 7 to 10 days on copper-, lead-, and zinc-mineralized sites. Fruit matures in spring before leaf development is complete.
Salix lucida (aka: Shining willow, Greenleaf willow, Tail-leaf willow, Whiplash willow, Pacific willow, Lance-leaf willow, Longleaf willow, Red willow, Western shining willow)
Salix bebbiana (aka: Bebb willow, Beak willow, Beaked willow, Long-beaked willow, Diamond willow, Chaton, Petit Minou, Smooth Bebb willow)
Acer platanoides (aka: Norway maple)
Acer pensylvanicum (aka: Striped maple, Moosewood, Goosefoot maple, Whistlewood)
Acer spicatum (aka: Mountain maple, Low maple, Moose maple, Water maple, Plaine batarde, Fouereux)
Rubus canadensis (aka: Smooth blackberry, Thornless blackberry, Canadian blackberry, Smooth highbush blackberry)
Astragalus (aka: Milkvetch, Locoweed, Goat's-thorn)
Brassica napus (aka: Rapeseed)
Allium schoenoprasum (aka: Chives)
Sinapis arvensis (aka: Charlock mustard, California rape, Charlock, Corn mustard, Canola, Kaber mustard, Rapeseed mustard)
Aronia melanocarpa (aka: Black chokeberry, Rowan, Mountain Ash, Sorbus)
Prunus pensylvanica (aka: Pin cherry, Fire cherry, Bird cherry)
Rhamnus cathartica (aka: Common buckthorn, European buckthorn, Dahurian buckthorn)
Rubus idaeus (aka: Raspberry, Black-haired red raspberry, Brilliant red raspberry, American red raspberry, Red raspberry, Smoothleaf red raspberry, Wild raspberry, Wild red raspberry, Grayleaf raspberry)
Brassica rapa (aka: Field mustard, Common mustard, Wild mustard, Wild turnip, Forage turnip, Wild rutabaga, Birdsrape mustard, Rape mustard)
Echium vulgare (aka: Viper's bugloss, Blueweed, Blue thistle)
Asclepias syriaca (aka: Сommon milkweed, Butterfly flower, Silkweed, Silky swallow-wort, Virginia silkweed)
Salsola kali (aka: Russian thistle, Tumbleweed, Prickly saltwort)
Borago officinalis (aka: Borage, Starflower, Common borage, Cool-tankard, Tailwort)
Cirsium arvense (aka: Creeping Thistle, Canada thistle, Field thistle, California thistle, Lettuce from hell thistle, Corn thistle, Cursed thistle, Green thistle, Hard thistle, Perennial thistle, Prickly thistle, Small-flowered thistle, Way thistle, Stinger-needles)
Prunus virginiana (aka: Chokecherry, Western chokecherry, Common chokecherry, Black chokecherry)
Diervilla lonicera (aka: Northern bush honeysuckle, Bush-honeysuckle, Dwarf bush-honeysuckle, Herbe bleue)
Vaccinium angustifolium (aka: Lowbush blueberry, Early low-bush blueberry, Low sweet blueberry)
Rubus chamaemorus (aka: Cloudberry, Bake apple, Baked apple berry, Bakeapple, Nordic berry, Knotberry, Aqpik, Low-bush salmonberry, Averin, Evron)
