Amelanchier utahensis Koehne
  • Die Gattungen der Pomaceen
  • Utah serviceberry or shadbush

Cite taxon page as 'WFO (2020): Amelanchier utahensis Koehne. Published on the Internet; Accessed on: 27 May 2020'

General Information

Shrubs, 0.5–5 m. Stems 1–100, often colonial, much branched. Leaves mostly or fully unfolded; petiole (3–)6–13(–22) mm; blade suborbiculate to oval or obovate, (14–)21–36(–63) × (9–)16–32(–54) mm, base usually rounded to subcordate, sometimes cuneate, each margin with 0–3(–6) teeth on proximal 1/2 and (0–)3–5(–7) teeth in distalmost cm, largest teeth more than 1 mm, apex usually rounded to truncate or emarginate, sometimes acute and mucronate, abaxial surface moderately (sparsely or densely) hairy by flowering, sparsely to moderately hairy later, adaxial glabrous or sparsely (moderately) hairy later. Inflorescences (4–)6–10(–13)-flowered, (8–)16–30(–43) mm. Pedicels: (0 or)1 or 2(or 3) subtended by a leaf, proximalmost (2–)7–16(–25) mm. Flowers: sepals usually recurved after flowering, (1.6–)2.6–4.2(–6.5) mm; petals oblanceolate to oblong, (4.9–)7.2–9.8(–14) × (1.6–)2.6–3.1(–5.3) mm; stamens (9–)13–19(–20); styles (2 or)3 or 4, (1.7–)2.3–3(–3.9) mm; ovary apex moderately to densely hairy (or glabrous). Pomes purplish black, 6–10 mm diam. 2n = 4x.

  • Provided by: [A].Flora of North America @
    • Source: [
    • 1
    • ]. 

    Other Local Names

    Utah serviceberry or shadbush

     Information From

    Flora of North America @
    'Flora of North America @ eFloras (2008). Published on the Internet [accessed August 2016]' Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
    • A Flora of North America Association
    Global Tree Assessment
    BGCI. 2018. GlobalTreeSearch online database. Botanic Gardens Conservation International. Richmond, U.K. Available at Accessed on 30/11/2018.
    • B Botanic Gardens Conservation International
    CC0 1.0 Universal (CC0 1.0).
    • C CC0 1.0 Universal (CC0 1.0).
    World Flora Online consortium
    World Flora Online Data. 2018.
    • D CC0 1.0 Universal (CC0 1.0).