Common name:Wulfen Euphorbia
Botanical name:Euphorbia characias wulfenii

This perennial will reach about 4' tall and has significant green leaves with clusters of yellow flowers.

Common name:Blue Fescue, Blue Fescuegrass
Botanical name:Festuca glauca

This groundcover/grass will grow less than 1' tall and has small, blue green leaves.

Common name:Olive, European Olive
Botanical name:Olea europaea

This broad tree will grow to 40' tall and has small, gray green leaves with fleshy black fruit that appears in fall.

Common name:Bearded Iris
Botanical name:Iris Bearded Hybrids

This perennial will grow 1'-3' tall and has medium sized, blue green leaves with flowers of different colors that bloom in spring. It needs well draining soil and full sun. Many are fragrant and rebloom several times a year. Plant rhizomes in Sept or Oct. They need water once a week during the hot spells. Top dress with compost and gypsum in January and August.

Solving Runoff Problems

Importance of Watershed

A watershed is a land area that drains rain and other water into a creek, river, lake, wetland, or groundwater aquifer. Water from your neighborhood also enters the watershed through the storm drain system and flows directly to local creeks without any treatment. It often is contaminated by pollutants that can be toxic to fish, wildlife, and people.

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