Just when you thought it was all over: toad lilies

tricyrtis oct8

Although we are not quite as desperate for colour in the garden now as we will be in a couple of months time, any flowers are welcome, especially when they are as intricate and special as tricyrtis, the toad lilies. These Asian perennials are, unaccountably, still in liliaceae: when the family has been split into confusing new families so I hardly know what is what any more, how can so complex a flower still be related to the humble lily? I have no idea. Anyway, if you want a hardy plant that brings the floral season to a dramatic end then these could be for you.

There are many species and even more cultivars and they vary from upright perennials to gracefully arching plants that are best planted on a slope. The largest flowers of the genus tend to be the yellow flowered species and most of these are nodding while the pink and white species tend to have upright flowers. I am not 100% certain of the name of my plants but I suspect, by their hairy leaves and buds and the way the flowers open right along the stems, that it is Tricytis hirta.

tricyrtis oct

Tricyrtis are named for the three lumps (kyrtos) at the base of the flowers. There are six petals, six stamens and an intricately branched stigma and everything is spotted. It is these spots that give them the name of toad lily.

They were first seen by westerners in 1776 when Carl Thunberg travelled around what is now Tokyo but it would be another 100 years before the first plants reached the west and were cultivated here.

The plants tend to be a bit slow to get started in spring and some have spotty leaves. The leaves are arranged in a ladder-like formation along the stems and are attractive enough, which is just as well since most take a long time to open their flowers. Mine started a few weeks ago but are at their best now but, by now, the leaves are looking a bit scruffy.

tricyrtis oct3

Tricyrtis are not too fussy about soil, well the commonest aren’t, and as long as it is not too dry, sodden or very chalky, they are worth a try. But it pays to give them a good start and you should add lots of organic matter if possible. Avoid full sun unless the soil is constantly moist and a cool, semi shady place is best.

Most make dense clumps and they are not invasive and can be increased by division or by stem cuttings. Simply cut down the plants in winter, give them a tasty mulch and they should get better every year.

Although the flowers are not huge and usually not vividly coloured they are intricately constructed and coloured and they make a decent cut flower too.

Geoff’s rating


Garden rating




, , ,

5 Comments on “Just when you thought it was all over: toad lilies”

  1. Jackie Stockley
    November 6, 2015 at 9:56 am #

    I love these plants, you have encouraged me to try them again in my latest garden, thankyou.

  2. Noelle
    November 6, 2015 at 3:26 pm #

    After reading your description, I suddenly feel a space coming on in just the right shaded but moist spot in the garden. What time of the year is it best to buy and plant these? And if you had just one type to choose, which would it be?

    • thebikinggardener
      November 6, 2015 at 5:10 pm #

      I would buy them now, in bloom, and big garden centres may have them. I would buy whatever you can find! T. formosanum has lots of cvs and they are all lovely and more upright in habit with looser sprays of bloom so better for cutting but none are bad.

  3. Maria F.
    November 8, 2015 at 5:06 am #

    Very nice Geoff!

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Sweetgum and Pines

gardening in the North Carolina piedmont

Ravenscourt Gardens

Learning life's lessons in the garden!

RMW: the blog

Roslyn's photography, art, cats, exploring, writing, life

Paddy Tobin, An Irish Gardener

Our garden, gardens visited, occasional thoughts and book reviews


un altro blog sul giardinaggio...


four decades of organic vegetable gardening and barely a clue

The Long Garden Path

A walk round the Estate!


Gardening on the edge of a cliff

Uprooted Magnolia

I'm Leah, a freelance Photographer born and raised in Macon, GA, USA. I spent 8 years in the wild west and this is my photo journal on life, love, and the spirit of Wyoming. Welcome to Uprooted Magnolia.

Interesting Literature

A Library of Literary Interestingness

Garden Variety

A Gardening, Outdoor Lifestyle and Organic Food & Drink Blog

For the Love of Iris

Articles, Tips and Notes from Schreiner's Iris Gardens

One Bean Row

Words and pictures from an Irish garden by Jane Powers

Plant Heritage

We are working to save garden plants for people to use and enjoy today and tomorrow


An English persons experience of living and gardening in Ireland

%d bloggers like this: