Category: Perennials and Annuals

Grow Something Rude and Smelly!

Tired of
Tradescantia? Sick of Stachys? Exhausted from Echinacea?
Stick THIS in your border!



Dracunculus vulgaris  at the Hahn Horticulture Garden, Virginia Tech. Hardy to USDA Zone 5b.

Closely related (as one might imagine) to
Amorphophallus. Lovely silver-splashed foliage, velvety crimson spathe, and big honkin’ spadix in early summer.


Easy to grow; part shade and good drainage seem to work well. After a few years, you’ll have several offsets to share with your dearest friends/worst enemies.… Continue reading this article “Grow Something Rude and Smelly!”

Are you a “before” or an “after” mulcher?

Planting annual displays is not (at all) my
favorite gardening pastime, but we do some "color" around our events
building and along the garden entrance to make the area pop during our busy
season.

Those of you who install institutional or commercial color beds are familiar with the process  – yank out last season’s annuals/tulips/whatever, smooth out the bed, plant new annuals, then mulch. Or…do you mulch first, then plant?

If the order of events is plant, then mulch, care must be taken not to get it all over the plants.… Continue reading this article “Are you a “before” or an “after” mulcher?”

A great way to plant perennials “en masse”

North Creek Nurseries in Landenberg, PA is a marvelous, native-centric (but not exclusively native) nursery.  North Creek is a wholesale propagator (sells liners
to other nurseries for finishing).  But if you can meet the $300 minimum, they’d probably be happy to fill your order.  They have, among the usual liner sizes, a very neat product – "Landscape Plugs." I’ve been wanting to try them for a while – our work with the backhoe this past summer cleared some nice large swathes of the cursed autumn olive, and made room for perennials. … Continue reading this article “A great way to plant perennials “en masse””

Cute plant alert!

When my day/week/month is going to heck in a handbasket, when faced with yet another impending-doom deadline, when the pile of folders on my desk grows so tall I can barely see over it… when the going gets tough, a little bit of cute can go a loooong way. 

So here ’tis:

Thalictrum thalictroides ‘Pink Pearl’

Not many plants fall into the "cute as a kitten/puppy/baby duck OMG" category, but this is one of them.

Used to be Anemonella thalictroides, but recent molecular "fingerprinting" puts it into the (rather redundant) genus Thalictrum. … Continue reading this article “Cute plant alert!”

Tom Fischer for the WIN!

The answer to last Friday’s plant i.d. quiz is Angelia gigas. Tom guessed it; confirmed (seconded?) by Johannes.

Fairly easy biennial from seed.  Bees and butterflies love it. This one’s a bit spindly due to too much shade (it had reseeded from another spot).  And that most certainly is not a dandelion in the background.

I love the buds – before opening, the flower is encased in bract with and disguised (?) with a wee leaf-like structure at the end.… Continue reading this article “Tom Fischer for the WIN!”

Weird Plant Wednesday!

Inspired by Linda’s Euphorbia quiz last week – here’s another:

Euphorbia tirucalli ‘Firesticks’ in the Hahn Horticulture Garden at Virginia Tech (right before we dug it up due to impending frost). Am hoping for a "comment of approval" from Hap (Mister Cactus Jungle) on this nice specimen…not bad for Zone 6a!


Same funky little leaflets/antennae… just like Linda’s Euphorbia lactea ‘Cristata’

GP factoid: also known as "milkbush," the latex sap contains terpenoids – it apparently has potential as an energy source or "hydrocarbon plant."… Continue reading this article “Weird Plant Wednesday!”

Any PR is good PR…I think…

Virginia Tech (my institution of employment) does a good job of bringing newsworthy research and outreach stories to the university’s home page.  With a huge college of engineering, robotics seems to be the dominant theme (no matter how lame the robot is) closely followed by solar-powered cars etc.  So it’s a rare and thrilling event when a news items with a horticultural topic is featured on the VT web site!

As I read it yesterday, my heart sank a bit.… Continue reading this article “Any PR is good PR…I think…”

Weird and Wonderful Plant Wednesday: Threefer!

 

This is a tale of three plants in my garden that would make the cruelest of multiple choice answers. Heh. Hence the inclusion of all three in this post:

a. Manihot esculenta

b. Abelmoschus manihot

 

c. Abelmoschus esculentus

d. All of the above

e. Aaaargh.

Manihot esculenta is Cassava or Tapioca; worthy of an entire post on its own. But the choice ornamental version is M. esculenta ‘Variegata’ or variegated tapioca.  I first saw it (gawked and squealed, actually) at Allan Armitage’s fab trial garden at the University of Georgia.… Continue reading this article “Weird and Wonderful Plant Wednesday: Threefer!”

You guessed it…

The glorious Allium ‘Globemaster.’

Michelle and Laura B. nailed it, and Jennie had the correct genus.

A little taxonomic correction – it is NOT A. giganteum, as many catalogs and articles suggest, but rather a hybrid between A. macleanii and A. christophii; described by the breeder himself – Jan Bijl – in a 1990 issue of The Plantsman (vol. 12 pp 152-156).  Unless I’ve totally messed up and this is ‘Gladiator,’ not ‘Globemaster.’ They’re quite similar.… Continue reading this article “You guessed it…”

Wonderful Plant Wednesday

[So I’ve veered off the “weird” track into “wonderful” already.
Whoops.]

“Mint!” is tantamount to the cry of “Bear!” to many gardeners.  Mints tend to run amok, in just about any environment, and are difficult to remove once established. A pot or hanging basket is useful for containment, but not always successful.  It wants out.  The upside to mint in your garden is, of course, cocktails. Essential for the mint julep and the mojito.  Also useful in lots of dishes – I prefer my tzatziki with mint, thank you.… Continue reading this article “Wonderful Plant Wednesday”