North America Native Plant

Saskatoon Serviceberry

Botanical name: Amelanchier alnifolia var. humptulipensis

USDA symbol: AMALH

Life cycle: perennial

Habit: shrub

Native status: Native to Canada âš˜ Native to the lower 48 states  

Synonyms: Amelanchier florida Lindl. var. humptulipensis G.N. Jones (AMFLH)   

Saskatoon Serviceberry: A Pacific Northwest Native Worth Knowing If you’re looking to add authentic Pacific Northwest character to your garden, the Saskatoon serviceberry (Amelanchier alnifolia var. humptulipensis) might just be the hidden gem you’ve been searching for. This particular variety of the beloved serviceberry family brings native appeal to gardens ...

Saskatoon Serviceberry: A Pacific Northwest Native Worth Knowing

If you’re looking to add authentic Pacific Northwest character to your garden, the Saskatoon serviceberry (Amelanchier alnifolia var. humptulipensis) might just be the hidden gem you’ve been searching for. This particular variety of the beloved serviceberry family brings native appeal to gardens in a very specific corner of North America.

What Makes This Serviceberry Special?

This perennial shrub is a true North American native, naturally occurring in both Canada and the lower 48 states, with its range specifically documented in British Columbia and Washington state. As a multi-stemmed woody plant, it typically grows to a manageable height of 13-16 feet, though it can sometimes stretch taller or develop a single stem depending on growing conditions.

Why Consider This Native Beauty?

Choosing native plants like this Saskatoon serviceberry variety supports local ecosystems and provides authentic regional character to your landscape. Since it’s naturally adapted to Pacific Northwest conditions, it’s likely to be more resilient and require less maintenance once established compared to non-native alternatives.

The shrub’s multi-stemmed growth habit makes it versatile for various landscape roles – whether you need a naturalistic screening plant, want to create wildlife habitat, or are developing a native plant garden that celebrates regional flora.

The Reality Check

Here’s where we need to be honest: this specific variety (Amelanchier alnifolia var. humptulipensis) is quite specialized, and detailed growing information specifically for this variety is limited. You might also see it listed under its synonym, Amelanchier florida var. humptulipensis, which can add to the confusion when sourcing plants or researching care requirements.

What We Know About Growing Conditions

While specific growing requirements for this variety aren’t well-documented, its natural range in British Columbia and Washington suggests it’s adapted to Pacific Northwest conditions. Given its native status in this region, it likely appreciates:

  • The natural rainfall patterns of the Pacific Northwest
  • Regional soil types and conditions
  • Temperature ranges typical of British Columbia and Washington

Should You Plant It?

If you can source this specific variety and you’re gardening within its native range, it could be a wonderful addition to a native plant collection. However, the limited availability and specific information about this variety might make it challenging for the average gardener.

For most gardeners interested in serviceberries, you might want to consider the more commonly available Amelanchier alnifolia (without the variety designation) or other well-documented native serviceberry species that offer similar benefits with more available growing guidance and easier sourcing.

The Bottom Line

Amelanchier alnifolia var. humptulipensis represents the fascinating diversity found within native plant species, but it’s definitely more of a specialist’s plant than a beginner’s choice. If you’re passionate about native plants and specifically interested in Pacific Northwest varieties, it could be worth seeking out. Just be prepared for limited growing information and potentially challenging sourcing.

For most gardeners, starting with more readily available native serviceberries might be a more practical approach to incorporating these valuable native shrubs into your landscape.

Saskatoon Serviceberry

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Rosidae

Order

Rosales

Family

Rosaceae Juss. - Rose family

Genus

Amelanchier Medik. - serviceberry

Species

Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. - Saskatoon serviceberry

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA