Tuesday 22 March 2016

Genista pilosa 'Vancouver Gold'


  • Common Name - gold flash broom
  • Botanical Name - Genista pilosa 'Vancouver Gold'
  • Family - Fabaceae
  • Bud - alternate
  • Stem/Bark - green
  • Leaf - simple, oblanceolate shape, acute apex, acute base, entire margins
  • Flower - raceme inflorescence, yellow. showy, April
  • Fruit - legume, June
  • Habit - horizontal, dense, spreading
  • Form - creeping/mat like, mounded
  • Size -  0.2 - 0.4 m
  • Culture - full sun, well drained soil
  • Use - mass planting, rock garden, spring interest

Microbiota decussata


  • Common Name - Siberian cypress
  • Botanical Name - Microbiota decussata
  • Family - Cupressaceae
  • Bud - opposite
  • Bark/Stem -  shaggy, brown
  • Leaf - scale like, ovate shape, acute apex, sheathing base, entire margin
  • Flower - insignificant
  • Fruit - cone, winged seeds - July - September
  • Habit - horizontal
  • Form - oval, horizontal
  • Size - 0.4 - 0.7 m
  • Culture - full sun, acidic/well drained soil
  • Use - winter interest, mass planting

Kolkwitzia amabilis


  • Common Name - beauty bush
  • Botanical Name - Kolkwitzia amabilis
  • Family - Caprifoliaceae
  • Bud - opposite
  • Stem/Bark - exfoliating, multi-stemmed trunk
  • Leaf - simple, ovate shape, acuminate apex, attenuate base, entire margins
  • Flower - corymb inflorescence, pink, showy, May - June
  • Fruit - capsule, brown, August - September
  • Habit - arching
  • Form - vase
  • Size -  2 - 3 m
  • Culture - full sun/part shade, humus rich/well drained soil
  • Use - mixed shrub border, accent plant

Lithodora diffusa


  • Common Name - lithospermum
  • Botanical Name - Lithodora diffusa
  • Family - Boraginaceae
  • Bud - alternate
  • Stem/Bark - green
  • Leaf - simple, elliptic shape, obtuse apex, truncate base, entire margins
  • Flower - cyme inflorescence, blue, showy, April - August
  • Fruit - nut, brown, April - August
  • Habit - spreading, twiggy
  • Form - creeping/mat like, weeping
  • Size -  0.2 - 0.4 m
  • Culture - full sun, acidic/well drained soil
  • Use - ground cover, erosion control, container planting

Ranunculus reptans


  • Common Name - creeping buttercup
  • Botanical Name - Ranunculus reptans
  • Family - Ranunculaceae
  • Bud - basal
  • Stem/Bark - green
  • Leaf - compound, white spots on leaf, ovate shape, acute apex, auriculate base, pinnately lobed margins
  • Flower - solitary flower, yellow. showy, June - August
  • Fruit - achene, green, October - November
  • Habit - horizontal
  • Form - creeping/mat like
  • Size -  0.1 - 0.2 m
  • Culture - deep shade, wet soil
  • Use - invasive, attracts bees

Rumex acetosella


  • Common Name - sheep sorrel
  • Botanical Name - Rumex acetosella
  • Family - Polygonaceae
  • Bud - basal
  • Stem/Bark - green
  • Leaf - simple, ovate shape, acuminate apex, hastate base, entire margins
  • Flower - raceme inflorescence, red, April - May
  • Fruit - achene, brown, July
  • Habit - horizontal, spreading
  • Form - mounded, round
  • Size -  0.1 - 0.2 m
  • Culture - full sun, well drained soil
  • Use - herb, attracts beneficial insects

Fallopia japonica


  • Common Name - Japanese knotweed
  • Botanical Name - Fallopia japonica
  • Family - Polygonaceae
  • Bud - alternate
  • Stem/Bark - green, bamboo-esque
  • Leaf - simple, ovate shape, acuminate apex, truncate base, entire margins
  • Flower - pannicle inflorescence, not showy, September - October
  • Fruit - capsule, brown, September - October
  • Habit - dense, upright
  • Form -oval, vertical, round
  • Size -  2 - 3 m
  • Culture - deep shade, well drained soil
  • Use - revenge, invasive planting