Floral fasciation is a rare developmental disfigurement of a bloom, supposedly caused by the fusion of two or more blooms. Many fasciated blooms really do look like two blooms stuck together, like double daisies. Alternatively, fasciation can cause distention of a single flower of many on a foral spike of foxglove.
Fasciation of lily-of-the-Nile bloom is typically expressed merely as a few stray florets on the otherwise bare stalk below the main floral truss. A smaller subordinate stalk may seem to be fused to the main stalk below the stray florets.
The specimen in the picture above is exceptional. It really does look like a double bloom, with one stacked on top of the other. The atypically short and stout stem looks like a tightly fused bundle of several smaller stems. Those who do not know better might find the more billowy and more colorful fasciated bloom to be more appealing than the normal bloom pictured below.
The first picture of my ‘Six on Saturday‘ post this morning shows that this is not the only fasciated bloom here. There is another similar fasciated bloom right next to it. This suggests that the fasciation is likely caused by a genetic mutation that was shared with each of two rhizomes that split from the original.
If the mutation is sufficiently stable, and not likely to soon revert, more copies could be propagated later by division. The rhizomes split after bloom; so if one split into two last year, the two that are here now could split into four next year. If genetically stable, all four should bloom with the same fasciation next year.
To monitor their genetic stability, I should probably relocate these two odd rhizomes, to separate them from the others for observation. I suspect that they will eventually revert anyway.
From formerly dormant bulbs just below where their foliage shriveled in the warmth of last spring, the naked brown floral stalks of naked lady, Amaryllis belladonna, grow fast to about two feet tall. They bloom suddenly with a few or several garish pink lily flowers about three inches long. They are sneaky about it too. Without foliage, and prior to flashy bloom, the bare stalks are easy to miss.
It is not easy to get a pretty picture of rhubarb, Rheum rhabarbarum. The big and sometimes flabby leaves are only impressive to those who know about the succulent petioles (leaf stalks) below. The petioles do not look like much either, until they are cooked into pies or garnet colored preserves. Shabby stalks of tiny flowers rarely bloom, and should get cut out to favor more foliar growth.
Most of the familiar vines really are exploitative bullies. They shade the same trees and shrubs that they climb for support. Some will even strangle and kill those who make it possible to get where they want to be. If they do not find trees or shrubs to victimize, they are likely to climb walls and ruin the paint, stucco or siding. Their aggressive nature can be a problem in landscape situations.
Only a few flowers are true blue. A few more are nearly blue, but slightly blushed with lavender. Of the latter group, fan flower, Scaevola albida, which is usually more lavender than blue, can be quite convincingly blue if conditions are just so. The semi-circular flowers (which are actually wide bilateral flowers) are most abundant in spring and summer, but can bloom sporadically all year.
It is gratifying to see renewed interest in this old fashioned flower. Naturally occurring varieties of some of the nearly three dozen species of Iochroma were popular decades ago. Some might actually be naturally occurring hybrids that have yet to be identified. Many modern cultivars (cultivated varieties) were intentionally bred or hybridized for more compact growth and profuse bloom.
Are warm season annuals really the most colorful flowers for summer? Perhaps. They have their limits though. They are also very demanding. They need to be watered very regularly, and should probably be fertilized too. Many need to be deadheaded frequently. After all that, they are only temporary, and will get replaced with cool season annuals in autumn. Perennials are more practical.
Just a short distance from the 
Unlike the common bird of Paradise that is grown for striking bright orange flowers, the giant bird of Paradise, Strelitzia nicolai, is grown for strikingly lush foliage. The big rich green leaves get nearly six feet long, and flare outward from leaning trunks that can eventually reach upstairs eaves. Foliage is healthiest if sheltered from harsh sunlight (such as hot reflected glare), wind and frost.
Just like anything else that gets planted in the garden, new perennials seem to be so cute and innocent. They get even better as they mature. Some grow and spread to impressive proportions. Then . . . some perennials get to be too large. Some get overgrown enough to obscure their own appealing characteristics or other plants. Others get crowded enough to inhibit their own bloom.