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Dimorphotheca is formerly known as Osteospermum. Or perhaps they exist side by side these days. There’s some confusion over whether one is an annual and one is a perennial, if they’re both the same now, or if everyone just prefers the name Dimorphotheca over Osteospermum. No one seems to like the latter name.

Since I’m trying to turn my annual flowers into perennials by bringing them into the house over the winter, it’s possible we need a new name, like Osteotheca, or Dimorphspermum.

In doing some research on the various types of hybrid flowers out there, I found this description of the Osteospermum hybrid ‘Lemon Symphony’ on the Proven Winners own site:

“Osteeospurm-m-mum. Sheesh. I wonder who came up with that one. Osteo or African Daisy is much more me. In case you didnt know, Symphony Osteos are among the most popular Proven Winners in the world. Its easy to spot a Symphony. Were the ones with the amazing sapphire blue eyes (centers). Just like that actress whats-her-name. Lets see. I bloom nonstop from early spring through fall, and my new flowers quickly cover old ones so you never have to deadhead. Im Annual except in zones 9 11, and do best in full to part sun (heat doesnt bother me a bit). Since I grow between 8 and 12 inches tall, theres room for me even in small spaces.

Besides me, there are four other colors: Melon, Orange, Peach and Vanilla. But Lemon is best. My petals are a clear, soft yellow without the slightest bit of brassiness. Im a spiller, too. I spill over the sides of hanging baskets, window boxes, etc. It drove my mother plant crazy.”


I had to read that more than once.

Lack of apostrophes aside, I find the excerpt curious. It’s like they wrote it to appeal to children. Which, of course, makes me wonder who they think their target audience is.

As far as I could tell, that was the only description written from the point of view of the flower. The rest were more straightforward, listing the features and characteristics of each plant.


I just thought it was weird.

But it’s unrelated to how to collect the seeds of the flowers.

How To Collect Dimorphotheca Seeds

Here’s what my flowers looked like:

Good To Grow, Liza's photos, How To Collect Osteospermum Seeds

Obviously not Lemon Symphony, but some sort of Osteospermum hybrid. Purple symphony doesn’t seem to be likely.

Whatever the name, they sure are cheerful flowers.

The method of seed collecting is the same as practically all other flowers.

Step one, wait for the flowers to be spent.

Good To Grow, Liza's photos, How To Collect Osteospermum Seeds

Step two, remove the seeds from the spent bloom. You can do this by holding a paper bag underneath the bloom and snipping it off with scissors. Or you can gently crush the bloom with your fingers so the seeds fall into your container below.

I removed one of the blooms so you could see where the seeds are hiding:

Good To Grow, Liza's photos, How To Collect Osteospermum Seeds

Right in the center:

Good To Grow, Liza's photos, How To Collect Osteospermum Seeds

I generally keep seeds in an envelope, in a container in my refrigerator. But I think everyone has their own methods of seed saving – some people repurpose old Altoid tins, some people use Ziploc bags or paper bags.

It doesn’t really matter (unless there is moisture or pests associated with the seeds) as long as the seeds themselves get sown back outside for more color splashes in the landscape.

Please let me know if you have questions about these flowers, or how to collect flower seeds. You can leave a comment for me, or shoot me an email.


I’ll be back with an all-new Ask the Experts panel tomorrow, and a new puzzler. You still have time to guess the current puzzler, in which I asked if this Poinsettia was real or fake:

Good To Grow, Liza's photos, real or fake plant puzzler

The deadline is tonight at midnight MST (that’s 2am EST). Leave your best guess in the comment section or on my facebook wall. The prizes may be imaginary but the link back to your site and the glory of winning are oh-so-real.

Hope to see you back here.

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About Me

Hi! My name is Liza. Welcome to my blog and thanks for visiting! I'm a Midwestern gal now living in Arizona, after many years of living in and owning a plant care business in New Mexico.

Plants are living, breathing creatures, and if they're indoor plants, they are 100% dependent on human care. They cannot water themselves.

I can beautify your home, office, or patio with plants and flowers. I have 13 years of experience growing plants, and friendships.

Please let me know if you have questions or if you would like help with your plants or garden. You can reach me at lizatheplantlady (at) gmail (dot) com or follow me on Twitter, Lizawheeler7.

All photos are mine unless otherwise noted. All content is also entirely my hard work. If you'd like to use any content or photos, all you have to do is ask. If you take without asking, you are a thief. And thieves suck. So don't suck. We have a deal? Good.