holyoutlaw: (me meh)

Another great work party today at North Beach Park! We were able to plant 150 wetland trees and shrubs with time to spare. The plants we installed were:

Scientific Name Common Name
Fraxinus latifolia Oregon ash
Malus fusca Pacific crab apple
Physocarpus capitatus Pacific ninebark
Salix lucida Pacific willow
Salix sitchensis Sitka willow

Five buckets of fun!
Five buckets of fun!

These are all “facultative wetland” plants, which means that 2/3ds of the time they are found growing in wetlands, and about 1/3 or so in slightly dryer areas. They were purchased from 4th Corner Nuseries as partial fulfillment of the Washington Native Plant Society Stewardship Grant that Friends of North Beach Park received last June. It’s been a very successful grant for us, and we look forward to seeing the results in the summer and the coming years.

We had eleven volunteers ranging in age from senior in high school on up to well retired. Here is a picture of two of them:

Spot the volunteers!
Spot the volunteers!

We installed the plants between the stream and the trail, in areas that were primarily salmonberry and red alder. They greatly increase the diversity of plant life in those areas; in a few years, they’ll be taller than the salmonberry and quite striking. Also, when they’re at their full height, they will increase the structural diversity (that’s good for birds as well visual aesthetics). We worked in two sections of the park, the Headwaters Bowl and the Central Valley.

I didn’t take very many pictures this time, but there are a few more on Flickr.

Our next two work parties are scheduled for March 28th and April 25th. We usually skip May, because of Memorial Day weekend, but we’re working on something special that should be a lot of fun. We’ll update with details as they become solidified.

Join us in the woods some time! It’s fun and a great way to meet your neighbors.

Mirrored from Nature Intrudes. Please comment over there.

holyoutlaw: (me meh)

We’ve set up the first batch of work parties at North Beach Park — come join us for invasive removal, planting, meeting people and sharing good work.

All events start at 9 a.m. and run until about noon, rain or shine. All events are on the fourth Saturday of the month, with specific dates below. Please sign up in advance so we know you’re coming!

We welcome all ages, but children must be accompanied by an adult. High-school aged people should have a Youth Waiver Form signed when they arrive. The form is on the sidebar of the event page.

Please wear weather-appropriate layers that can get dirty and closed-toe shoes that can stand up to a little mud. We provide tools, gloves, and guidance. Bring water and snacks as you need them, but there are no facilities at the park.

For events in the main body of the park, parking is available on 90th St. east of 24th Ave. Parking near the South Plateau is more limited, as the nearest public streets are residential. The #40 and #48 buses stop within a couple blocks of the park. Check Metro Trip Planner for details.

Alright! Now onto the event-specific information:

South Plateau Planting Work Party
January 24, 2015

This is the third of four planting parties in North Beach Park during this planting season. We’ll be installing upland trees and shrubs in the South Plateau area of the park. The entrance is located at 27th Ave NW and NW 88th St. If we have time or enough people, we’ll also do some invasive removal.

Directions: From the intersection of 24th Ave. and 85th St., head west to 26th Ave. Turn right onto 26th Ave. and continue north to 87th St. Turn left onto 87th St. and look for parking. The entrance to the park is a half block or so up 27th Ave., which looks like an alleyway at that point. The South Plateau is below street grade, but the work party should be easily visible.

Wetland Trees and Shrubs
February 28, 2015

Join us for the final planting work party of the planting season! We’ll be planting trees and shrubs appropriate for wetlands and streambanks. They’ll add a nice mid-canopy layer to the wetland stretches of the park. These trees and shrubs were purchased as part of a stewardship grant from the Washington Native Plant Society.

Spring is Bustin’ out all over
March 28, 2015

March is the start of the really pretty days for North Beach Park. Several herbaceous plants and many shrubs are already in bloom and all the deciduous plants are leafing out. If you visit the park sometime when no one else is there, you might be surprised at the amount of bird song you can hear. (During a work party, it might be too noisy to hear much.)

April Work Party
April 25, 2015

This is the last work party of the winter and spring series. Just about everything that can be in bloom will be at this point, and everything is fully leafed out. If the weather is gorgeous, but you can’t quite clear your schedule to get out of the city, come join us in the woods.

That’s it! We take a break in May for a couple reasons. The first is that it’s too close to Memorial Day weekend, and everybody has more fun things to do (I mean, WE think pulling ivy in the park is fun…) The second, and more important, is that it’s the height of nesting season, and we don’t want to disturb the ground and shrub nesting birds that make North Beach Park their home.

And as ever, if you can’t attend a work party, your financial support is more than welcome. Just visit the Seattle Parks Foundation’s North Beach Park page and make a tax-deductible donation. All funds will be used for purchase of materials, supplies, and plants. Thank you in advance!

Mirrored from Nature Intrudes. Please comment over there.

holyoutlaw: (me meh)

#GivingTuesday is a chance to recognize volunteers and change makers at every level, from people working nationally to people working in your neighborhood. Today we ask you to recognize Friends of North Beach Park by making a tax-deductible donation to the Seattle Parks Foundation. Every dollar donated is a strong gesture of support for our efforts. All the money goes directly to the restoration of North Beach Park.

Why should you support Friends of North Beach Park? Here are a few reasons:

By the end of the planting season we’ll have planted well over a thousand plants. We’ve logged hundreds and hundreds of volunteer hours, and moved into new areas of restoration while maintaining previously-restored areas. We started working in the South Plateau again, and will do planting there in January. We’ve worked closely with Parks Department, Forterra, Seattle Public Utilities, and other agencies. We’ve had students from Seattle Pacific University, North Seattle College, Edmonds Community College, and the University of Washington volunteer and study in the park. We’ve had ten work parties, large and small — from more than 20 people to just three. In addition, three lead forest stewards work in the park four Mondays out of five.

We tabled at “Art in the Garden” again and, as ever, enjoyed the weather, food, and the great chance to meet neighbors of the park.

The work of Friends of North Beach Park was recognized by Groundswell NW in bestowing Luke McGuff one of two “Local Hero” awards, for work in sustaining and improving NW Seattle open space. We were also recognized by the Washington Native Plant Society in awarding us a Stewardship Grant of $500, which we have used for purchase of bare-root plants. Last but not least, Luke completed his Master of Environmental Horticulture program at the University of Washington, which resulted in a Restoration Management Plan being posted here chapter by chapter.

All of this work is accomplished by volunteer labor — hundreds, if not thousands, of hours a year. But even so, this work needs money — for purchase of plants, tools, and materials. We’re a small organization, so even a small donation will have a large impact.

Mirrored from Nature Intrudes. Please comment over there.

holyoutlaw: (me meh)

In June of 2014, Friends of North Beach Park received a $500 stewardship grant from the Puget Sound Chapter of the Washington Native Plant Society.

The main body of this chapter was written in summer of 2014. The “Addendum” section, following “Plant List” below, was written in November 2014, after some work had been done.

Purpose of grant

The purpose of the grant is to help rebuild the wetland basins of the park into a scrub-shrub plant community, with trees surrounding the wetlands to stabilize the upland slopes. The planting pallet will follow recommendations for the reference ecosystem, riparian forest and shrubland.

The replanting will be done in phases, using obligate wetland plants to begin holding the soil, followed by reintroducing woody plants to build deeper root structures.

Timeline (projected)

The timeline below was written in summer of 2014.

  • September: Invasive removal in the wetlands. This will be done by small groups of forest stewards. Care will be taken not to overclear an area and not to disturb the soil structure too much.
  • Early October: installation of obligate wetland plants. This is done just prior to rain return, so the ground is relatively stable. The work will be done by experienced forest stewards.
  • Late October: installation of facultative shrubs and woody plants at the wetland borders. This work can be done by volunteers during a regular Friends of North Beach Park work party.

For the timeline as the project is being executed, please see “Addendum,” below.


The work will be centered on the social trail dividing Headwaters Bowl Subarea B and Central Valley Subarea B. See Figure 1, below.

Figure 1: Area of work for the Stewardship Grant.

The projected work area for the WNPS Stewardship Grant.

The projected work area for the WNPS Stewardship Grant.

The stream will be the northern boundary. In the Central Valley, the southern boundary will be the south loop social trail. In the Headwaters Bowl, the southern boundary will be the wetland border established by Doug Gresham in 2011. This is the entire area referred to as “Central Valley Subarea B” and the western edge of the area referred to as “Headwaters Bowl Subarea B.” The actual work area will be smaller than illustrated above.

The planting is intended to increase diversity and density in three locations:

  • Mixture of shrub and herbaceous plants streamside.
  • Herbaceous plants in seeps.
  • Shrubs at the toe of the slopes, above the seeps.

Headwaters Bowl Subarea B


The substrate of the stream in this location is mostly silt and fine sand, with occasional patches of small cobbles where the channel has narrowed.

There is a large Thuja plicata (Western red-cedar) stump in the stream, covered with moss and hosting numerous Vaccinium parvifolium (Red huckleberry). This could host some Cornus canadensis (Canadian dwarf dogwood) but would be unlikely to support Tsuga heterophylla (Western hemlock).

Plants already growing streamside (based on a visual survey):

  • Rubus spectabilis (Salmonberry)
  • Lysichiton americanum (Skunk cabbage)
  • Oenanthe sarmentosa (Water parsley)
  • Carex amplifolia (Broad-leafed sedge)
  • Polystichum munitum (Sword fern)
  • Athyrium filix femina (Lady fern)
  • Urtica dioica (Stinging nettle)
  • Sambucus racemosa (Red elderberry)
  • Tolmeia menziesii (Piggyback)
  • Cardamine hirsuta (Shotweed)
  • Lonicera involucrata (Twinberry)

Above the stream

About five feet above the stream, there is a nurse log and a large amount of coarse woody debris holding the stream bank. I think the seep is eroding the soil from underneath the CWD, and it will eventually collapse. Upland of this the substrate is mostly decayed wood, which makes it a good place for Tsuga heterophylla. On either side of this substrate, the seeps reach to the wall of the ravine.

Growing in this area:

  • Polystichum munitum (Sword fern)
  • Rubus spectabilis (Salmonberry)
  • Ilex aquifolium (Holly)
  • Hydrophyllum tenuipes (Pacific waterleaf)
  • Tolmeia menziesii (Piggyback)
  • Sambucus racemosa (Red elderberry)
  • Ribes bracteosum (Stink currant)
  • Spiraea douglasii (Douglas’ spirea)
  • Germanium robertianum (Herb robert)

Growing in the seep between the CWD area and the social trail:

  • Tolmeia menziesii (Piggyback)
  • Glyceria elata (Tall mannagrass)
  • Oenanthe sarmentosa (Water parsley)
  • Hydrophyllum tenuipes (Pacific waterleaf)
  • Rubus spectabilis (Salmonberry) in dryer areas
  • Thuja plicata (Western red-cedar) (planted)
  • Cardamine hursuta (shotweed)

Central Valley Subarea B


The stream itself is similar to the stream in HWB Subarea B: The wider sections have a substrate of sand and fine silt, and with narrower sections have a substrate of small cobbles.

The red cedar stump in this section has a wider variety of plants than the one in the HWB section. In addition to the red huckleberry and mosses, there are also salmonberry and a Tsuga heterophylla (Western hemlock) seedling that is naturally regenerating.

Above the Stream

There is also a nurse log holding the bank, but there is not the woody debris substrate above it as with the HWB.

Salmonberry and red elderberry form a thicker canopy than on the HWB side. There is also much more Hedera helix (English ivy) that comes down from the South Slope and lies across the seeps.

In the stream, but closer to the right bank, is a red alder root ball, with the tree itself lying across the width of the seep. The root ball has red huckleberry, ivy, and a couple Acer macrophyllum (Big leaf maple) seedlings growing in it. There is holly in the stream and around the root ball that will need to be removed.

Integrating into Work Flow

Between Sept. 15 and Nov. 27, there are nine possible Monday sessions and the October work party. The September work party will be on the South Plateau, and the November work party will be dedicated to planting GSP-provided plants. It is possible that some work on the stewardship grant could take place at the November work party.

Plant list

Table 1, below, is the plant list submitted to the WNPS for the grant. The actual planting list will vary considerably from this list, but that variance is within the scope of the grant. The wetland status, size, and number were obtained from the Fourth Corner Nurseries Catalog.

Table 1: Plant list and estimated planting time.

Early October
Genus Common Name Wetland Size # plants
Carex deweyana Dewey’s sedge FAC bareroot 100
Carex obnupta Slough sedge OBL bareroot 100
Fraxinus latifolia Oregon ash FACW 6-12″ 50
Glyceria elata Tall mannagrass FACW bareroot 100
Viburnum opulus v. americanum Highbush cranberry FACW 3-6″ 50
Late October
Genus Common Name Wetland Size # plants
Holodiscus discolor Ocean spray FACU 6-12″ 50
Lonicera involucrata Black twinberry FAC 6-12″ 50
Berberis nervosa Low oregon-grape FACU 3-6″ 100
Sambucus racemosa Red elderberry FACU crown 50
Vaccinium parvifolium Red huckleberry FACU 2″ pots 50

OBL = obligate, plant has to grow in a wetland; FACW = facultative wetland, plant grows in a wetland most of the time but can occasionally be found in drier areas; FAC = facultative, plant grows equally well in wetlands and drier areas; FACU = facultative upland, plants grows mostly in drier areas, but can occasionally be found in wetlands.

For the purchased plant list and the actual planting times, please see “Addendum,” below.


This is the revised timeline, written after some work had already been done.

  • Plants were ordered in October for October and February delivery.
  • The October plants were wetland obligate graminoids.
  • The February plants were facultative wetland shrubs and trees.
  • The plants will be installed during regular public work parties.

In October 2014, the following orders were placed with Fourth Corner Nursery, for delivery in October and February.

Table 2: October order of Obligate plants.

Scientific Name Common Name Wetland Quantity
Carex amplifolia (1) Broad-leaved sedge OBL 50
Carex stipata (2) Sawbeak sedge OBL 100
Deschampsia caespitosa (3) Tufted hair-grass FACW 50
Glyceria elata (1) Tall mannagrass FACW 100
Juncus ensifolius (2) Daggerleaf rush FACW 50
Scirpus microcarpus (3) Panicled bulrush OBL 100

1 = observed growing with limited distribution; 2 = introduced to North Beach Park with this planting; 3 = previously introduced by restoration planting.

Table 3: February order of Facultative Wetland Shrubs and Trees.

Scientific Name Common Name Wetland Quantity
Physocarpus capitatus (3) Pacific ninebark FACW 50
Fraxinus latifolia (1) Oregon ash FACW 50
Malus fusca (2) Pacific Crab Apple FACW 50
Salix lucida (2) Pacific willow FACW 50
Salix sitchensis (2) Sitka willow FACW 50

1 = observed growing with limited distribution; 2 = introduced to North Beach Park with this planting; 3 = previously introduced by restoration planting.

The October order is the actual quantities delivered and planted during the October work party. As discussed above, the work occurred in the Central Valley Subarea B and Headwaters Bowl Subarea B.

The planting was done by volunteers led by forest stewards. Duckboards were used to minimize disruption to the wetlands wherever possible.

The work area actually became larger than illustrated in Figure 1, above. Planting was done further east in Headwaters Bowl.

The second order will be delivered in time for the February work party (February 28, 2015). Approximately ten of each shrub will be held back for a year or so, to test is survival rates are increased with an extra year of nursery care.

The second planting will also happen further east than the original prospect in Figure 1.

Mirrored from Nature Intrudes. Please comment over there.

holyoutlaw: (me meh)

The October work party for Friends of North Beach Park was, once again, a tremendous success. The weather cooperated: it was raining in the morning, but during the work party itself, there were even occasional sunbreaks. It didn’t start raining again until we were safely back home.

We were joined this time by about eleven volunteers from the North Seattle College iCARE program. The students worked hard and well and with the guidance of the forest stewards, we got 450 plants into the ground, which were:

The list

Those are all wetland obligate (they have to live in a wetland) or facultative wetland plants (they prefer wetland environments, but about a third of the time they can be found in drier spots). The Carex amplifolia and Glyceria elata have been seen growing in isolated patches in North Beach Park, but the C. stipata has not been seen in the park at all. The other three have been planted during restoration in small quantities. None of the plants have been seen growing or have been planted near where they were planted Saturday, which will make monitoring of the project in the spring and summer easy.

Julie sorted them into five buckets, 10 or 20 per bucket.


The five buckets were to correspond with five areas for receiving the plants. All the plants got put in where they were intended, and we had some extras to spread around.

Working in a seep

Above, we see Loren (bareheaded, in black jacket to the left) and Drexie (kneeling in purple jacket to the right) leading a group of the North Seattle students in planting. They’re working in a seep that wasn’t in the original planting plan, but I was really glad to see get something put into it.


The photo above shows Doug leading other students in planting. They’re standing on “duckboards,” a technical term for sheets of plywood (in this case, just particle board) that you can pick up and move around to avoid churning up the soil of a wetland and breaking the structure. The leaf-fall makes it a little less obvious, but the area they’re about to work in is bare soil, the result of a new shift in the water flow.

Everything went smoothly enough that we were actually done early. Here’s the group picture:

The victorioous crew!

Doug had gone back into the park to plant one straggler. In the back we see Morry on the left, with Drexie, Loren, and Tad in the back center. Julie is kneeling in the front. Everyone else is from North Seattle.

These plants were purchased as partial fulfillment of a stewardship grant from the Central Puget Sound chapter of the Washington Native Plant Society. As I said above, these are all plants that are under-represented in North Beach Park or have not yet been observed growing there. Planting them in such great quantities will greatly increase the ecological diversity of North Beach Park at the herbaceous level, and will help stabilize the seeps against erosion.

As usual, there are a few more pictures on Flickr. And there are even some pictures on Facebook, posted by the iCare coordinator.

Mirrored from Nature Intrudes. Please comment over there.


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