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Acer palmatum 'Twombly‘s Red Sentinel'


Acer palmatum 'Twombly's Red Sentinel' is a columnar Japanese maple with red spring foliage to brilliant red with orange hues in the Fall.

Acer palmatum 'Twombly's Red Sentinel' is a Japanese maple prized for its dense, upright, columnar habit. Spring foliage emerges bright red gradually turning to purple-red with green hints as the season progresses before turning brilliant red with orange hues in the fall. This shrub or small tree reaches heights of 10-15 feet with a spread of 7-8 feet making it perfect for vertical appeal and tight spaces as a specimen, and in small gardens and containers. Tolerates full sun but best leaf colour is achieved in partial shade. For the 2024 Rare Flowering Tree Pre-Order plants will be in 1g pots and about 2-3 feet tall.

Common Name: Japanese Maple - [RFT Pre-Order]

Family: Aceraceae (The Maple Family)

Zone Hardiness: 5-9

Light: Full Sun, Part Sun, Part Shade

Height: 10-15'

Width: 5-8'

Primary Bloom Colour: Red

Secondary Bloom Colour: Green

Class: Deciduous

Type: Tree

Bloom Time: Spring

Soil Moisture: Average, Moist

Stem Colour: Red

Fragrance: No



Deer Resistant: Unknown

BC Native: No

Native Habitat: Woods and thickets in a wide range of soils and exposures in lowland and mountains to 3000 metres.

Award: AGM

Geogrpahical Origin: Asia and the Pacific - Asia - China and Japan

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*The Plant Encyclopedia is updated each year to provide a representation of the plants we offer, have offered, and may offer again. However, it is not a live inventory of our stock. Not all plants will be available at all times or in every year. Use the link above to enquire about the availability of this plant. Additionally, we carry many plants that have not yet been entered into our database so please enquire if you don’t see what you’re looking for. Plants are available only for on-site sales at our nursery in Richmond, BC, Canada or for shipping within Canada. We do not ship internationally. However, if you are visiting the nursery from afar, we can arrange for the necessary permits and paperwork for you to take plants back with you to your country.