Burro's Tail

Season note

Water every 2-4 weeks in the growing season and every 4-6 weeks in winter, letting the soil dry out completely between waterings.

Overwatering signs

Root rot, mushy stems

Underwatering signs

Shriveled, deflated leaves; leaf drop when handled

Light level

bright indirect to some direct

Best rooms

Soil

Fast-draining cactus/succulent mix

Humidity

Low; standard household humidity is fine

Fertilizer

Diluted cactus fertilizer once or twice through spring and summer

Temperature range

16°C – 24°C

Burro's tail, botanically Sedum morganianum and also commonly called donkey's tail, is native to the cloud forests of southern Mexico and Honduras, where it has been documented growing on vertical cliffs of igneous rock within tropical deciduous forest habitat. It belongs to the stonecrop family, Crassulaceae, and has an unusually well-documented and genuinely interesting discovery history for a common houseplant The species belongs to the large and widely distributed genus Sedum, commonly known as stonecrop, which includes numerous other popular succulent species valued for similarly easy propagation and drought tolerance, though burro's tail's distinctively long, densely leaved, cascading stems set it apart visually from the more compact, mat-forming or upright growth habits typical of many of its stonecrop relatives.: the species was first brought into cultivation by the American botanist Eric Walther, who encountered the plant during his travels through Mexico in the 1930s and introduced it to California, where it has remained in continuous, widespread cultivation ever since. Remarkably, despite having been grown and sold commercially since 1935, the plant's actual wild, naturally occurring population wasn't formally located and documented by botanists until 2008, when Mexican researchers identified genuine wild specimens growing in two remote ravines in Tenampa, a county in central Veracruz — meaning the species spent over seventy years as a widely cultivated houseplant before its true native origin in the wild was definitively confirmed.

The plant's common name comes directly from its distinctive growth habit: long, trailing stems, capable of reaching up to three feet or more in length, densely covered in small, plump, teardrop- or bead-shaped, blue-green leaves that overlap tightly along the stem in a pattern genuinely reminiscent of a braided animal's tail. This cascading form has made burro's tail one of the most popular succulents specifically for hanging baskets, where its stems can trail freely and be fully appreciated without the risk of damage that ground-level or shelf placement would invite. Under stress conditions such as intense heat or full, unfiltered sun exposure, the leaf tips can develop a pinkish blush, adding an additional layer of seasonal color variation to the plant's typically blue-green appearance.