‘Lone Wolf’ Sawtooth

Sawtooth sunflower in the Cherry Creek Habitat

At 9 feet, this perennial sawtooth sunflower is standing tall in the Cherry Creek Habitat

My, my, my… how one of our perennial sunflowers has grown!

We have a sawtooth sunflower (Helianthus grosseserratus) in the Cherry Creek Habitat. When grown in tight colonies the sunflowers reach 3-5 feet tall. However, when you plant one by itself (described as a ‘lone wolf’) it can reach up to 12 ft tall. This afternoon, we went out and measured the sawtooth sunflower in the Cherry Creek habitat and it is 9 ft tall. It is glorious! Unfortunately, it is too tall for the space (and could be aggressive),  so we’ll have to move it later. There are plenty of pollinators on the sunflower now and it certainly is a standout in the habitat.

Other habitat news:

  • Excited! Jim in our office is busy adding a camera out back so we can view the habitat on the web and share video. We should even have “night vision”.
  • We’ve also been doing some nitty gritty work with weeding and adding more rock to keep working on the erosion issues with the space.
  • The activity at the bee nesting structure has really slowed down, although I did see one leaf cutter bee busy at work. Bumble bees have certainly not slowed down their activity – they are still as busy as “bees”.
  • Today, we saw a lot of monarchs moving south on their migration while working in the habitat.
  • As we move into fall, it will be time to harvest seed and plant more plants.
  • Speaking of sunflowers, the Lemon Queen sunflowers may not look as pretty now that the flowers are gone, but they are providing food for birds. This afternoon, a female cardinal and three of her young were busy feeding on the seeds.

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Sunflowers and Pollinators

Lemon Queen sunflower with bumble bees.

Lemon Queen sunflower with bumble bees.

On Monday the Lemon Queen sunflowers were finally blooming.  My daughter and I planted them in May for the Great Sunflower Project.  We will do a pollinator count when there are a few more flowers open.  The bumble bees, honey bees, solitary bees and many other pollinators have found their beautiful flowers.

MJ

The Great Sunflower Project

Planting sunflower seeds in pollinator habitat for the Great  Sunflower Project.

Planting sunflower seeds in pollinator habitat for the Great Sunflower Project.

Our Cherry Creek Pollinator Habitat will be participating in The Great Sunflower Project.  In May my daughter and I planted Lemon Queen sunflowers in the habitat.  The sunflowers are growing well and will be blooming in a few weeks.  We will then do pollinator counts and report our findings to The Great Sunflower Project web site. They recommend planting untreated seed of Lemon Queen sunflowers. Gardeners from around the United States who planted this one type of sunflower will record their results for the Safe Gardens for Pollinators Program. If you do not have room for sunflowers, do not worry, they have other pollinator counts you can participate in too. To learn more about this project, visit their web site at greatsunflower.org  Consider participating in one of their pollinator counts and take the Great Pollinator Habitat Challenge!

MJ

Use untreated sunflower seeds. The project recommends planting Lemon Queen.

Use untreated sunflower seeds. The project recommends planting Lemon Queen.

Lemon Queen sunflower plants.

Lemon Queen sunflower plants.