Scottish Rock Garden Club Forum

Plant Identification => Plant Identification Questions and Answers => Topic started by: Robert Pavlis on April 17, 2016, 10:37:56 PM

Title: what is the difference between thlaspi rotundifolium and thlaspi thylosum
Post by: Robert Pavlis on April 17, 2016, 10:37:56 PM

I have both from seed, but they look the same to me. What features distinguish one from the other?

Title: Re: what is the difference between thlaspi rotundifolium and thlaspi thylosum
Post by: hadacekf on April 18, 2016, 06:13:41 PM

The pictures show the difference

Title: Re: what is the difference between thlaspi rotundifolium and thlaspi thylosum
Post by: Robert Pavlis on April 18, 2016, 08:38:47 PM

What characteristic am I looking for? flower color? petal shape?

Title: Re: what is the difference between thlaspi rotundifolium and thlaspi thylosum
Post by: Maggi Young on April 18, 2016, 08:44:43 PM

Robert - yes, yes and   leaf shape too....

Title: Re: what is the difference between thlaspi rotundifolium and thlaspi thylosum
Post by: Robert Pavlis on April 19, 2016, 12:20:51 AM

I have seed from three sources - one rotundifolium and two thylosum. All three have petals like rotundifolium and a color midway between the two.