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Sierra Madre Torchwood

Amyris madrensis

Last reviewed: November 2026

Sierra Madre Torchwood (Amyris madrensis)
Photo: (c) Sam Kieschnick, some rights reserved (CC BY)

Toxicity unknown

Sierra Madre Torchwood (Amyris madrensis) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.

Light

full sun

Water

low

Size

36"–72" H × 36"–48" W

Bloom

Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov

Native to

TX

Pollinators

butterflies

Before you buy

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Browse plants for this ecoregion

Western Gulf Coastal Plain

Sierra Madre Torchwood is a compact evergreen shrub with dense, small leaves and tiny white flowers that bloom for most of the growing season. This drought-tolerant native maintains a neat, rounded form and works well as a foundation plant or informal hedge.

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In an HOA neighborhood

Sierra Madre Torchwood takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

  • Height exceeds typical HOA-friendly range

Wildlife value

The extended bloom period from spring through fall provides nectar for butterflies and other pollinators throughout most of the growing season.

Common questions

How much sun does Sierra Madre Torchwood need?
Sierra Madre Torchwood grows best in full sun conditions.
When does Sierra Madre Torchwood bloom?
Sierra Madre Torchwood blooms in March, April, May, June, July, August, September, October, and November.
Where is Sierra Madre Torchwood native?
Sierra Madre Torchwood (Amyris madrensis) is native to TX, per vouchered herbarium specimen records and regional native plant society lists.
What pollinators does Sierra Madre Torchwood attract?
Sierra Madre Torchwood draws butterflies.
Is Sierra Madre Torchwood HOA-friendly?
Sierra Madre Torchwood takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

Native range data from vouchered herbarium specimen records and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

If something looks wrong

Common plant problems, and what to check first

These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.

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