Harlequins Gardens

Boulder's specialist in well-adapted plants

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4795 North 26th St • Boulder, CO 80301

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Herbs

Natives We Often Have for Sale

These are native plants that we often have for sale. Availability does change every year, but we grow and buy a wide variety of natives because they are so successful in our gardens.

KEY: t = tree, s = shrub, v = vine, gr = grass, gc = ground cover, p = perennial,

b = biennial, a = annual

Abronia fragrans (Sand Verbena) (p)

Acer glabrum (Rocky Mt. Maple) (t)

Acer grandidentatum (Bigtooth Maple) (t)

Achillea lanulosa (Native White Yarrow) (p)

Agastache cana (Hummingbird Mint) (p)

Agave parryi (Hardy Century Plant) (s)[Read More]

Xeriscape Herb Garden

Usually when we talk about xeriscape gardening, we think of rock garden kinds of plants or natives, but there are a lot of herbs that survive and even thrive in low water conditions. I learned about this from my own herb garden which went from low water irrigation to next to no watering. It had been established for ten years and then three years ago, I had to cut back the watering to only a couple times a year.[Read More]

Hardy Geraniums

Hardy Geraniums are one of most versatile an adaptable perennials for our area. Available in many colors and habits, they can be useful in sun and shade, moist and dry, as a single specimen, as companion plants and as ground covers. These are not to be confused with the Pelargoniums which are the house plant, container and bedding plant “geraniums” which are not hardy outdoor plants in Colorado. The name “geranium” is derived from a Greek word meaning little crane, hens the common name “cranesbill” which refers to the appearance of the seed heads. The majority of the species of geraniums are native to the northern and mountain regions of Eurasia and North and South America although some are found in South Africa, India, Indonesia etc. Most grow in grasslands, meadows, roadsides and open woodlands. Therefore the natural habitat for most hardy geraniums seems to be sunny and moist or part-shade and moist or dry.[Read More]

Parsley for Cooks, Pollinators, and Heroes

Parsley is not merely a garnish. Besides its wide-ranging multicultural culinary uses, it has, like many culinary herbs, significant nutritional and medicinal values and important roles in the garden. And in Ancient Greece, parsley was used to crown heroes. Every part of the plant is useful.

Parsley (Petroselinum crispum) is an attractive, very cold-hardy biennial herb in the Apiaceae (bee-flower) family. It is available in flat-leaf and curled-leaf forms, both of which have rich, glossy green serrated leaves on slender stalks. In the first year, parsley continually produces a mass of foliage, which can be freely harvested as needed.[Read More]

Plants for Bees and other Pollinators

“You can join the fight to save the honeybees by planting a pollinator-supporting garden.” This is a recommendation made by a Penn. State Master Gardener program. Is this weird? Not at all. The European Parliament has approved creating bee “recovery zones” across the Continent. These recovery zones will provide bees with nectar and pollen in areas that are free from pesticides. Why is it a big deal that honeybee populations around the world are declining? One reason is that one third of the human diet comes from plants that are pollinated by honeybees. Another reason is that honeybees may be the “canary in the coal mine”; just the first to show that there is a problem that hasn’t yet surfaced in other pollinators and other beings.[Read More]