Lyceum exsertum
Drought deciduous thorny shrub that is a great nectar source, larval host and bird nesting habitat.
Flowers: J F M A M J J A S O N D
Status: Native
Origin: Southwestern AZ and Mexico at elevations from 2,000 – 4,000′, common along washes and on dry slopes.
Family: Solanaceae, Nightshade or Potato Family
Size: 8′ – 12′
Sun: Full plus reflected heat
Watering: Supplemental
Growth Rate: Slow
Soil: Tolerant
Temperature: Hardy to 10 degrees F
Pruning: None
Disease and Pests:
Uses: Host for Mexican Agapema Silkmoth, Sphinx moths, Prominent moths, Crambid Snout moths. Special value to native bees. Nectar for Hummingbirds and insects. Bird nest habitat.
Notes: Leaves come and go with cold, beginning of summer, or drought
Resources
More on PollinatorWeb: every plant page A–Z · recommended plants for the low desert · which butterflies and moths each plant hosts
Gardens and Landscapes: Transform your garden into a gallery of personalized narratives, providing valuable information to both seasoned gardeners and curious visitors.
Public Spaces and Parks: Enhance the educational aspect of public spaces by introducing engraved tags. Create interactive learning experiences that engage and inform visitors about the diverse flora and fauna in the area.
Commercial Landscapes: For businesses looking to add a touch of sophistication to their outdoor spaces, and to communicate your commitment to nature.
Nature Reserves and Conservation Areas: Support conservation efforts by providing informative markers in nature reserves. Raise awareness about the importance of biodiversity and conservation.
Educational Institutions: Create interactive outdoor classrooms by incorporating these tags into educational institutions. Foster a love for nature and a thirst for knowledge among students of all ages.
I engrave these by hand in Phoenix, Arizona — acrylic stakes for beds and borders, aluminum tags for the harshest conditions, and hanging tags for grafted trees. See the full range at Cactus Shack Studio →
