By Mona Kneuss

There are around 300 species in the genus Iris. In this area we have Tall bearded irises or Iris germanica a very familiar flower with the three inner upright petals called “standards” and three larger outer petals called “falls”, the falls may have beards or crests. These are soft hairs along the center of the falls. In Crested iris the hairs form a comb or ridge.

Tall Bearded Iris

Tall Bearded Iris

Most iris bloom in the spring but some will re-bloom and that is what we focus on at Kingwood to have a longer display for all to enjoy.

The care for iris is not to demanding if you follow a few simple rules:

  • Iris need at least a half  day of sun to bloom properly
  • Most also need well drained soil, with the exception of Japanese Iris

The other Iris in this area are Siberian Iris or Iris sibirica. This type is known for its long-lasting blooms and low-maintenance. Also, it is known for its  narrow foliage, which remains attractive after the blooms are spent. Both types of iris should be divided every three to five years for maximum blooming and overall health of your plants.

Re-blooming Tall Bearded Iris

Re-blooming Tall Bearded Iris

4 thoughts on “Iris

  1. IrisDude

    Hello Mona,

    I wanted to let you know about my project

    With some hundreds hours of work i created a list of around 7000+ Tall Bearded Irises and the corresponding farms
    where those Irises are currently being cultivated and offered for sale.

    A big time saver for all TB Iris fans when it comes to the yearly ordering.

    Most people just write down the names when they see a beautiful picture online or in a
    botanical garden – the long search for this/that hard to get variety begins then in front of the computer …
    and hopefully now ends on tbfinder.

    I just wanted to make sure that this information reaches out
    to readers of the kingwoodcenter too.


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