Showing posts with label azolla. Show all posts
Showing posts with label azolla. Show all posts

08 May 2011

KHOO TECK PUAT HOSPITAL

Amongst the landscape are some of the following beautiful plants:

  • 7th - 8th photos: Crotalaria retusa
  • 9th photo: Costus curvibracteatus
  • 10th - 13th photos: Pontederia cordata (common name: Pickerel Weed, Heartleaf Pickerel Weed)
  • 14th photo: Azolla sp.( common name: Mosquito Fern, Duckweed Fern, Fairy Moss)
  • 15th photo: Mussaenda erythrophylla (common name: Red Flag Bush, Tropical Dogwood)
  • 16th - 17th photos: Calotropis gigantea (white flower) 
  • 18th - 20th photos: Thalia geniculata f. ruminoides (common name: Alligator Flag, Fire Flag)
  • 24th photo: Pennisetum x advena 'Rubrum'
  • 25th photo: Dichromena colorata (synonym: Rhychospora colorata)
























30 November 2010

OENANTHE JAPONICA 'FLAMINGO' & AZOLLA CAROLINIANA

I just got the Oenanthe japonica 'Flamingo' (synonym: O. javanica 'Flamingo', O. stolonifera 'Flamingo'; Family: Apiaceae / Umbelliferae) recently. Let's see how well it would grow. 2 links are shown below:
  1. http://www.almostedenplants.com/shopping/shopexd.asp?id=713
  2. http://beautifulgardens.shootgardening.co.uk/sitePlant.php?plantid=10293&name=oenanthe-javanica-flamingo-
In the same pot was also the interesting Azolla caroliniana (common name: Carolina Mosquito Fern, Duckweed Fern, Fairy Moss, Water Fern; Family: Azollaceae), which is a floating aquatic plant. 2 links on this plant are shown below:

11 October 2010

AQUATIC PLANTS

Recently, I posted about some emergent aquatic plants and this is a continuation of it.

The Eichhornia crassipes (common name: Common Water Hyacinth) from the Pontederiaceae Family is one of my favourite floating plants although it is considered to be an invasive weed that can choke up waterways. In a recent post on the water feature at Pasir Panjang, they used a loop to control the spread of this plant outside the circle. Whether it works or not remains to be seen.

The rounded leaf Hydrocleys nymphoides (common name: Water Poppy) from the Limnocharitaceae or Alismataceae Family is also interesting with its creamy flowers with a beautiful center. In the pot is also the Lemna minor (common name: Common Duckweed) from the Lemnaceae or Araceae Family. Apparently, this plant is the smallest flowering plant and seldom flowers since it can bud vegetatively and so quickly.

The fast growing Azolla caroliniana (common name: Carolina Mosquito Fern) from the Azollaceae Family is another free floating aquatic plant that can spread very quickly under favourable conditions.

Finally, the last 2 photos are of the emersed plant Bacopa caroliniana (synonym: B. amplexicaulis; common name: Lemon Bacopa, Blue Waterhyssop) from the Plantiginaceae Family. The blue flowers are so dainty.