Pay in installments of $4.50 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 22 - Jul 27
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Alnus serrulata - Smooth AlderSizes available: #1 (Trade gallon), perhaps fall, 2026 Basics: zones 4 9, sun to part shade, 10 20 feet high at maturity, 8 15 foot wide canopy (multi stemmed, suckering), catkins bloom March to April, both male and female on same plant, cones develop. Wants moist wet mucky soil, but is okay with medium moisture, is clay tolerant, doesn't like a high pH. Common names: Smooth Alder, Hazel Alder, Tag Alder, Common Alder, Black Alder, Brookside Alder
Sizes available: #1 (Trade gallon), perhaps fall, 2026
Basics: zones 4-9, sun to part shade, 10-20 feet high at maturity, 8-15 foot-wide canopy (multi-stemmed, suckering), catkins bloom March to April, both male and female on same plant, cones develop. Wants moist-wet mucky soil, but is okay with medium moisture, is clay tolerant, doesn't like a high pH.
Common names: Smooth Alder, Hazel Alder, Tag Alder, Common Alder, Black Alder, Brookside Alder
Family: Betulaceae
Origin/Distribution: eastern North America from Nova Scotia and New Brunswick south to Texas and Florida, Maine native
Habitat: moist places such as stream side, pond edge, riverbank, bog, ditch, low field. According to plants.usda.gov, Alnus serrulata can also grow on more well-drained sites.
More: This plant is monoecious and the female catkins develop into seed cones eaten by birds such as goldfinch and grouse. Pollen-rich catkins are also eaten by birds and small mammals and deer browse young twigs. Alder thickets provide protective habitat for various birds. Branches of male catkins in the spring and female cones in the fall are handsome additions to flower arrangements. A thicket of alder is excellent erosion control and a nitrogen-fixer that can rehabilitate degraded sites. The stem bark of Smooth Alder has been used medicinally. The female flowers are wind-pollinated and this species can hybridize with A. incana. Alder takes well to strong pruning. Larval host for Papilio glaucus (Eastern Tiger Swallowtail), Polygonia faunus (Green Comma), Limenitis arthemis (White Admiral), and Nymphalis antiopa (Mourning Cloak) among others. According to the Ladybird Johnson Wildflower Center this alder makes for "picturesque habitat". Can be pruned hard to rejuvenate.
Source: whips from Cold Stream Farm, 2025
Image credit: Wikimedia Commons
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy