Terms of flowering honey plants in the USA and Canada

According to observations of naturalists and beekeepers.

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Scientific name:

Crataegus douglasii

Life form:

Tree, Shrub.

Flowering time:

no data.

Flowering period

in Montana for this plant is: AprilMay.

NECTAR PRODUCTION:
56 - 112 kilograms per ha

SOURCE FOR HONEY BEES:
Minor


General distribution:

The most widespread occurrence of black hawthorn is in the Pacific Northwest, from southeastern Alaska south through British Columbia, Alberta, Washington, and Oregon to northern California. Inland distribution encompasses northern Nevada, Utah, Colorado, and Wyoming, western Montana, and Idaho. Douglas hawthorn may also be found as a disjunct in northern Michigan, Minnesota, Saskatchewan, and southern Ontario.

Map of distribution and habitat in USA

This plant is present in at least 18 states/provinces in this country.

See The Map

Botanical description:

Black hawthorn is a large shrub or small tree ranging from 3.5 to 13.0 feet (1-4 m) tall and possessing straight, strong thorns 0.5 to 1.0 inch (1.00-2.50 cm) long. Leaves are generally 1.5 to 2.5 inches (3-6 cm) long, broad, and serrated at the tip. Blackish, smooth fruits are about 0.5 inches (1 cm) long. Numerous mosses and lichens are present upon the entire bark system.
Black hawthorn stems are usually clustered from the base or from a point just above the soil surface. Shade-killed lower limbs persist on the stem, creating large, dense thickets. Stems are very flexible and have been shown to withstand avalanche impact pressures of up to 10 tons per square meter.

Seasonal development:

This plant is flowering from April to May.

Black hawthorn fruits are considered ripe when they are black and lustrous. In Oregon fruit was dispersed from August 16 to 31, and in Washington from July 15 to 30.


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List of honey plants that may be blooming now in Montana
See the entire list

Acer negundo (aka: Boxelder, Western boxelder, Arizona boxelder, California boxelder, Texas boxelder, Interior boxelder, Violet boxelder)

Pyrus communis (aka: European pear, Common pear)

Acer glabrum (aka: Rocky Mountain maple, Douglas maple, Greene's maple, New Mexico maple, Torrey maple)

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 exigua (aka: Narrowleaf willow, Coyote willow)

Prunus americana (aka: American plum, Goose plum, River plum, Wild plum)

Acer grandidentatum (aka: Bigtooth maple, Canyon maple, Western sugar maple)

Prunus cerasus (aka: Sour cherry, Tart cherry, Dwarf cherry, Montmorency cherry)

Crataegus douglasii (aka: Black hawthorn, Douglas hawthorn, River hawthorn, Western thornapple)

Prunus emarginata (aka: Bitter cherry)

Prunus pumila (aka: Sandcherry, Western sandcherry, Eastern sandcherry, Great Lakes sandcherry)

Salix bebbiana (aka: Bebb willow, Beak willow, Beaked willow, Long-beaked willow, Diamond willow, Chaton, Petit Minou, Smooth Bebb willow)

Salix scouleriana (aka: Scouler's willow, Upland willow)

Salix discolor (aka: Pussy willow, American pussy willow, Glaucous willow, Large pussy willow)

Malus domestica (aka: Pyrus pumila, Malus pumila, Apple)

Acer platanoides (aka: Norway maple)

Rubus ursinus (aka: California blackberry, California dewberry, California grapeleaf dewberry, Douglasberry, Pacific blackberry)

Salix amygdaloides (aka: Peachleaf willow, Peach leaf willow)

Salix drummondiana (aka: Drummond's willow, Beautiful willow, Blue willow)

Salix lemmonii (aka: Lemmon's willow, Lemmon willow)

Salix planifolia (aka: Diamondleaf willow, Planeleaf willow)

Salix boothii (aka: Booth's willow)

Robinia pseudoacacia (aka: Black locust, False acacia, Yellow locust, White locust, Green locust, Post locust, Falsa acacia, Robinia)

Rhamnus cathartica (aka: Common buckthorn, European buckthorn, Dahurian buckthorn)

Astragalus (aka: Milkvetch, Locoweed, Goat's-thorn)

Populus tremuloides (aka: Quaking aspen, Trembling aspen, Aspen, American aspen, Mountain aspen, Golden aspen, Trembling poplar, White poplar, Popple, Alamo Blanco)

Rubus laciniatus (aka: Cutleaf blackberry, Evergreen blackberry, Slashed blackberry)

Salix lutea (aka: Yellow willow)

Salix geyeriana (aka: Geyer willow, Silver willow)

Allium schoenoprasum (aka: Chives)

Brassica napus (aka: Rapeseed)

Sinapis arvensis (aka: Charlock mustard, California rape, Charlock, Corn mustard, Canola, Kaber mustard, Rapeseed mustard)

Celtis occidentalis (aka: Common hackberry, Bastard elm, Nettle-tree, Northern hackberry)

Gleditsia triacanthos (aka: Honey locust, Honey shucks locust, Common honeylocust, Sweet bean locust)

Prunus pensylvanica (aka: Pin cherry, Fire cherry, Bird cherry)

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)