Terms of flowering honey plants in the USA and Canada

According to observations of naturalists and beekeepers.

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Scientific name:

Calendula officinalis

Life form:

Forb, Herb.

Flowering time:

no data.

Flowering period

in California for this plant is: Late MaySeptember.

NECTAR PRODUCTION: 
Minor
 
SOURCE FOR HONEY BEES:
Minor

General distribution:

Calendula (Calendula officinalis, Asteraceae) is one of the easiest herbs to grow and a highly versatile medicinal plant - naturally, it finds its way into the hearts and gardens of all herb lovers. They are native to southwestern Asia, western Europe, Macaronesia, and the Mediterranean.

Popular herbal and cosmetic products named 'calendula' invariably derive from C. Officinalis. Calendula species have been used traditionally as culinary and medicinal herbs. The petals are edible and can be used fresh in salads or dried and used to color cheese or as a replacement for saffron.

Map of distribution and habitat in USA

This plant is present in at least 15 states/provinces in this country.

See The Map

Botanical description:

Depending on variety and culture, the plants grow 30.5-76.2 cm in height and about as wide. The leaves are bright green and typically about 10.2 cm long. The lower leaves are oval with a rounded tip (spatulate) and upper leaves are lance-shaped with pointed tips.

The flowers are typically 5.1-7.6 cm in diameter and held on thick sturdy stems. Calendulas are single or double-flowered and come in a range of colors from cream to light yellow to electric yellow to orange. Some have dark brown centers and all are beautiful.

Regular pinching keeps the 30-90 cm plant bushy and prevents tall, spindly stalks.

Seasonal development:

If deadheaded regularly, this plant can bloom from spring through fall and beyond. In warmer areas, the calendula may take a break from blooming during summer heat and then put on a show as temperatures fall in autumn.


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

Cercis orbiculata (aka: California redbud, Western redbud, Arizona redbud, Judas tree, Cercis occidentalis)

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

Rubus spectabilis (aka: Salmonberry)

Aesculus californica (aka: California buckeye, Buckeye, Horsechestnut)

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

Acer circinatum (aka: Vine maple)

Malus fusca (aka: Oregon crab, Oregon crab apple, Pacific crab apple, Western crab apple)

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

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

Salix lutea (aka: Yellow willow)

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

Salix boothii (aka: Booth's willow)

Salix geyeriana (aka: Geyer willow, Silver 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)

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

Rhus glabra (aka: Smooth sumac, Common sumac, Rocky Mountain sumac, Red sumac, Western sumac, White sumac)

Brassica napus (aka: Rapeseed)

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

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

Asclepias tuberosa (aka: Butterflyweed, Butterfly Milkweed, Orange Milkweed, Pleurisy Root, Chigger Flower, Canada root, Fluxroot, Indian paintbrush, Indian posy, Orange root, Orange Swallow-wort, Tuber root, Yellow milkweed, White-root, Windroot, Butterfly love)

Calendula officinalis (aka: Marigold, Calendula, Pot marigold, English marigold)

Prunus virginiana (aka: Chokecherry, Western chokecherry, Common chokecherry, Black chokecherry)

Salix brachycarpa (aka: Shortfruit willow, Barren-ground willow, Small-fruit sand dune willow, Small-fruit willow)

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)

Rubus parviflorus (aka: Thimbleberry, Western thimbleberry)

Amorpha fruticosa (aka: Desert false indigo, False indigo-bush, Bastard indigobush, Indigo Bush)

Brassica rapa (aka: Field mustard, Common mustard, Wild mustard, Wild turnip, Forage turnip, Wild rutabaga, Birdsrape mustard, Rape mustard)

Salix planifolia (aka: Diamondleaf willow, Planeleaf willow)

Rubus armeniacus (aka: Himalayan blackberry, Rubus discolor, Rubus procerus)

Salsola kali (aka: Russian thistle, Tumbleweed, Prickly saltwort)

Cucumis melo (aka: Cantaloupe, Rockmelon, Sweet melon, Spanspek, Honeydew melon, Honeymelon, Crenshaw, Casaba)

Citrullus lanatus (aka: Watermelon)

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)

Borago officinalis (aka: Borage, Starflower, Common borage, Cool-tankard, Tailwort)