Bonehead's Plant List: Perennial

A note from Bonehead
I am located in north Snohomish County, Washington, Zone 8b, a temperate rain foresty region. I rarely get snow, extreme cold, or extreme heat. Global warming, however, is changing the last one and we now get summer temps that are uncomfortably hot for me (anything over 30 C). I use this feature as a mini-database of my plants - both those within my tended beds/yard and those in my wild areas. The dates for plant events (budding, flowering, etc.) are ranges, not necessarily inclusive on both ends.

View only:
Selecting a category will over-ride any genus selection above.

- Reset and View All

Viewing all plants in the category: Perennial

Image Plant Status Notes Events

Acanthaceae:  Acanthus mollis - A pair of green and pinkish purpl

Bear's Breeches (Acanthus mollis)
Icon for preview
Have
Perennial
Medicinal
Originally in the hosta bed, where it never bloomed, then moved to porch bed where it also never bloomed. 2014 moved to front bed, still no bloom. 2020 still in all 3 spots (roots must have regrown when I moved it). I've never seen a bloom, but it gets nice foliage in late summer/fall. Give this a slug ring. Compressed leaves will bring down swellings. Roots ooze a slime useful in a compress for burns, dislocation, and gout. Watch for slugs.

Green foliage mid Dec

Image

Yarrow (Achillea millefolium 'Paprika')
Icon for preview
Prev
Perennial
Medicinal
Edible
Dead Zone
2015 medicinal herbs. 2020 herb garden death. Nice plant, worth trying again even though yarrows don't do well for me. Lauri

Emerges mid Jan
Blooms early Jun - mid Jul

Image

Monkshood (Aconitum 'Stainless Steel')
Icon for preview
Have
Perennial
Medicinal
2005 front bed.

Emerges early Mar
Blooms mid Jun - early Jul
Deadhead early Jul

Image

Monkshood (Aconitum carmichaeli 'Arendsii')
Icon for preview
Have
Perennial
Medicinal
2005 front bed. Dried root is a sedative, use with caution.

Emerges early Mar
Blooms early Oct - early Nov

Image

Black Cohosh (Actaea simplex 'Brunette')
Icon for preview
Have
Perennial
Tractor shed.

Image

Bishop's Weed (Aegopodium podagraria 'Variegatum')
Icon for preview
Have
Perennial
Medicinal
Edible
Under pie cherry, back corner bed. Groundcover, can be invasive. Compressed leaves for poultice against gout. Tender leaves can be added to salads or cooked as spinach.

Emerges mid Feb
Blooms mid May - mid Jun
Cut back hard early Jun
Recovers early Jul

Image

Hummingbird Mint (Agastache cana)
Icon for preview
Prev
Perennial
Aromatic
Dead Zone
2015 tepellent herbs. Conflicting reports re hardiness, tag says tender perennial, ATP has folks in Zone 5 growing it. So, see how it does. Saved some seed just in case. Did not overwinter. Worth another try. Christianson's

Blooms late Jun - early Aug
Gather seed late Aug

Courtesy Avant Gardens

Anise Hyssop (Agastache rugosa 'Little Adder')
Icon for preview
Have
Perennial
Aromatic
Medicinal
2015 medicinal herbs. Christianson's

Blooms early Jun - mid Sep
Deadhead late Sep to below spent blooms

Image

Threadleaf Giant Hyssop (Agastache rupestris)
Icon for preview
Want
Perennial
Get from Laur

Image

White Snakeroot (Ageratina altissima 'Chocolate')
Icon for preview
Have
Perennial
Medicinal
2007 medicinal herbs. Keep soil moist. Let foliage sit over winter and cut back before new growth begins in spring. Colds, fever, flu, immune system.

Emerges mid Apr
Blooms X - late Oct
Fluffy seedheads late Oct - mid Nov

Image

Agrimony (Agrimonia eupatoria)
Icon for preview
Have
Perennial
Medicinal
2008 astrological herbs (cancer). Self-sows. Try introducing to the hillside. Aids in diarrhea, intestinal ailments, gall stones. Gargling with an infusion will create a supple larynx, often used by singers, and will also heal gum infections. Crimson Sage

Emerges early Mar
Blooms mid Jun - early Jul
Deadhead late Aug, cut back to clean foliage

Image

Bugleweed (Ajuga reptans 'Burgundy Glow')
Icon for preview
Have
Perennial
Medicinal
Under blueberries. Groundcover. Struggles for me, gets grassy. Wound healing as ointment. White fly larvae are killed after eating bugle. Lauri.

Emerges mid Mar
Blooms mid Apr - late Apr

Image

Lady's Mantle (Alchemilla mollis)
Icon for preview
Have
Perennial
Medicinal
Barn bed, porch bed, front bed, bitch corner herbs. Self sows, keep within bounds (ring of death). When looking ratty, cut back to just above the ground. Infusion of dried leaves helpful for painful menstruation.

Emerges mid Mar
Blooms late Apr - late Jul
Deadhead late Jun - early Aug: cut bloom stalks to ground, trim leaves

Image

Chinese Lantern (Alkekengi officinarum)
Icon for preview
Have
Perennial
Dead Zone
Side forest 2015. Can't seem to get this established, keep trying. Lauri

Image

Stars of Persia (Allium cristophii)
Icon for preview
Want
Perennial

Image

Golden Garlic (Allium moly)
Icon for preview
Want
Perennial

Budding out

Chives (Allium schoenoprasum)
Icon for preview
Have
Perennial
Edible
Front bed, culinary herbs. Cut back hard when tired.

Emerges mid Jan
Blooms late Apr - late Sep
Flops, cut back to 3" mid May, late Aug


Peruvian Lily (Alstroemeria 'Yellow Friendship')
Icon for preview
Have
Perennial
2016, where did I plant this? Mary (ATP Pistil)

Image

Marsh Mallow (Althaea officinalis)
Icon for preview
Have
Perennial
Medicinal
2013 medicinal herbs. Gelatinous sap from roots used to reduce and heal skin inflammations. Root can be chewed for sore throats. Dried root infused for mouth/gum disorders, throat, stomach, and intestinal ailments. Syrup with aniseed for coughs and colds. Stake each bloom stalk.

Emerges mid Mar
Blooms mid Jun - late Jul
Deadhead bloom stalks mid Aug

Image

Pearly Everlasting (Anaphalis margaritacea)
Icon for preview
Have
Perennial
Native
Medicinal
Roadside. Rub on hands to soften.

Blooms X - early Oct

Today's site banner is by Murky and is called "Pink and Yellow Tulips"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.