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Memorandum to: Brian Klinkenberg Rose Klinkenberg From


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ENKON Environmental Limited

207 – 5550 152nd Street

Surrey, BC V3S 5J9

Tel: 604-574-4477/ Fax: 604- 574-4353

E-mail: enkonenv@enkon.com



M E M O R A N D U M

To: Brian Klinkenberg

Rose Klinkenberg



From: Billi Gowans, Senior Ecologist

Date: August 12, 2008

RE: STREAMBANK LUPINE survey, wATKINS CREEK CROSSING,

GISLASON aVE, pORT cOQUITLAM, bc

I visited the stream crossing and proposed fish enhancement site at the corner of Gislason Ave. and Coast Meridian again this morning (Photograph 1) to collect additional data lupine plants. As per our recent discussions and review of existing data, one or more of these plants may potentially be the provincially red listed streambank lupine (Lupinus rivularis). Hopefully these data and associated photographs will facilitate an accurate identification.


Photograph 1 – Study Area




Plant Data


The site is at approximately 78 m elevation. UTM location is 10U 517778 5459670.

Five lupine plants were documented. At least two separate species were present, possibly three. Mostly likely candidates for Lupinus rivularis are Plants 1 and 5 below (Photographs on ftp site, instruction at end of memo).


Plant 1:





Petiole Length (mm)

53

43

43

46

55

Leaflet Length (mm)

47

35

40

39

40

Leaflet Width (mm)

10

8

10

8

8

Leaf Width (mm)

84

58

72

74

69

Plant 5(same species as plant 1):




Plant 2:


  • Basal leaves present (Lupinus polyphylus?) with 13 leaflets

  • Woody stem, lightly hairy, laying along ground, very little of plant present

  • Upper branches have leaves with relatively short petioles

  • Upper leaves have 7-9 leaflets with fine tips

  • No flowers present

  • Pods mottled and hairy

  • Photo No. 675-680




Petiole Length (mm)

45

50

78

Leaflet Length (mm)

50

67

66

Leaflet Width (mm)

86

124

125

Leaf Width (mm)

12

18

18



Plant 3:


  • Basal leaves present

  • Upright structure

  • Stem hollow

  • Petioles relatively long and clustered at stem

  • Leaves have 11 – 13 leaflets, hairy on upper surface, very hairy below

  • No flowers present

  • Pods open and mottled green and dark grey

  • Photo No. 691-699




Petiole Length (mm)

160

110

170

225

Leaflet Length (mm)

85

-

-

-

Leaflet Width (mm)

15

-

-

-

Leaf Width (mm)

145

-

-

-



Plant 4:





Billi Gowans, M.R.M., R.P.Bio.

Wildlife Ecologist




ENKON Environmental Limited
207 – 5550 152nd Street
Surrey, BC, Canada    V3S 5J9

Tel:   604-574-4477
Fax:  604-574-4353


Cell: 778-558-3578

E-mail:  bgowans@enkon.com

           








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