Contents
Description
Philadelphus Microphyllus, also known as littleleaf mock orange, is a deciduous shrub that belongs to the Hydrangeaceae family. This plant is native to the southwestern United States and northern Mexico. It grows up to 3 meters in height and has a spread of around 2 meters. It produces fragrant white flowers that bloom from late spring to early summer.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Cornales |
| Family | Hydrangeaceae |
| Genus | Philadelphus |
Appearance
Philadelphus Microphyllus has small, dark green leaves that are 1-2 centimeters long and 0.5-1.5 centimeters wide. The leaves are opposite and oval in shape. The flowers are white, fragrant, and have a diameter of around 2 centimeters. They bloom in clusters of 3-6 flowers. The fruit is a capsule that contains several small seeds.
Care Guide
Water
Philadelphus Microphyllus requires regular watering, especially during the growing season. The soil should be kept moist but not waterlogged. Watering should be reduced during the winter months.
Fertilization
Fertilize the plant in the spring with a balanced fertilizer. Follow the instructions on the package for application rates.
Soil
Philadelphus Microphyllus prefers well-drained soil that is rich in organic matter. The soil should be slightly acidic with a pH between 5.5 and 6.5.
Sunlight
This plant prefers full sun to partial shade. It can tolerate some shade but will produce fewer flowers.
Hardiness Zones
Philadelphus Microphyllus is hardy in USDA zones 6-9.
Common Pests & Diseases
Philadelphus Microphyllus is generally not susceptible to pests or diseases. However, it may be affected by spider mites, scale insects, or powdery mildew. These issues can be treated with insecticidal soap or a fungicide.
Habitat
Philadelphus Microphyllus is native to the southwestern United States and northern Mexico. It is commonly found in rocky, dry areas and can grow at elevations up to 2,000 meters.
Question and Answer
Q: How often should I water Philadelphus Microphyllus?
A: Philadelphus Microphyllus requires regular watering, especially during the growing season. The soil should be kept moist but not waterlogged. Watering should be reduced during the winter months.
Q: What is the ideal soil pH for Philadelphus Microphyllus?
A: Philadelphus Microphyllus prefers well-drained soil that is slightly acidic with a pH between 5.5 and 6.5.
Q: What are the common pests and diseases that affect Philadelphus Microphyllus?
A: Philadelphus Microphyllus is generally not susceptible to pests or diseases. However, it may be affected by spider mites, scale insects, or powdery mildew. These issues can be treated with insecticidal soap or a fungicide.
Q: What is the hardiness zone for Philadelphus Microphyllus?
A: Philadelphus Microphyllus is hardy in USDA zones 6-9.
Related Plants
- Philadelphus Lewisii
- Philadelphus Coronarius
- Philadelphus Lemoinei
- Philadelphus Virginalis
References
- “Philadelphus Microphyllus.” Missouri Botanical Garden. Accessed July 15, 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=286796.
- “Philadelphus Microphyllus.” Plant Database. Accessed July 15, 2021. https://www.gardenia.net/plant/philadelphus-microphyllus-littleleaf-mock-orange.
- “Littleleaf Mock Orange.” Arizona State University. Accessed July 15, 2021. https://cals.arizona.edu/yavapaiplants/SpeciesDetail.php?genus=Philadelphus&species=microphyllus.
