Journal archives for May 2024

May 4, 2024

Tulipa/Narcissus of Canada

Since this year's CNC included a lot of Tulipa and Narcissus observations I felt unable to identify to species, I've decided to make a list of the species of those genera that have already been observed in the wild and in cultivation (in Canada as of 2024/05/04).

Tulipa

Species or complex RG observations % of total RG observations Casual observations % of total Casual observations ID clues
Subgenus Tulipa 26 41 % 1 199 82 %

"Bulb tunics densely lined inside with rippled or silky hairs or (nearly) glabrous. Stamens without hairs or boss. Stigmas sessile"
Broadly lanceolate leaves

Tulipa gesneriana 26 41 % 1 138 78 %
Tulipa praestans 0 7 0.48 %
Tulipa kaufmanniana 0 7 0.48 %
Tulipa greigii 0 4 0.27 % Leaves with brown spots
Tulipa agenensis 0 2 0.14 %
Tulipa suaveolens 0 1 0.068 %
Subgenus Eriostemones 35 56 % 243 17 %

"Bulb tunics felty to glabrous inside. Stamens with boss, usually with hairs. Stigmas sessile"
Narrow linear leaves
Tepals yellow and/or white and/or pink (often yellow and white inside)

Tulipa urumiensis 9 14 % 134 9.2 %
Tulipa saxatilis 0 22 1.5 %
Complex Tulipa sylvestris 23 37 % 21 1.4 %
Tulipa humilis 1 1.6 % 21 1.4 %
Complex Tulipa biflora 2 3.2 % 14 0.96 %
Tulipa dasystemon 0 4 0.27 %
Tulipa turkestanica 0 3 0.21 %
Complex Tulipa orphanidea 0 3 0.21 %
Subgenus Clusianae 2 3.2 % 20 1.4 %

"Bulbs with a tuft of woolly hairs protruding from the tip. Stamens without hairs or boss. Stigmas sessile"
Narrow linear leaves

Tulipa clusiana 2 3.2 % 18 1.2 %
Tulipa linifolia 0 2 0.14 %
Total 63 100 % 1 462 100 %

Terminology

  1. Boss: Basal protuberance of the filament, one of 2 parts of the stamen.

Sources

  1. Species relationships and taxonomy in Tulipa subgenus Tulipa L

Narcissus

Species or complex RG observations % of total RG observations Casual observations % of total Casual observations ID clues
Subgenus Narcissus 313 100 % 772 94 %
Narcissus pseudonarcissus 192 61 % 635 77 %
Narcissus poeticus 110 35 % 101 12 %
Narcissus bulbocodium 2 0.64 % 11 1.3 %
Narcissus jonquilla 0 4 0.49 %
Narcissus x incomparabilis 8 2.6 % 4 0.49 %
Narcissus hispanicus 1 0.32 % 1 0.12 %
Narcissus assoanus 0 2 0.24 %
Narcissus triandrus 0 1 0.12 %
Narcissus bujei 0 1 0.12 %
Subgenus Hermione 0 49 6.0 %
Narcissus tazetta 0 39 4.8 %
Narcissus papyraceus 0 10 1.2 %
Total 313 100 % 821 100 %
Posted on May 4, 2024 04:11 PM by frontyardscientist frontyardscientist | 0 comments | Leave a comment

May 6, 2024

Viola of Québec

Species or complex RG observation % of total RG observations Casual observations % of total Casual observations NatureServe status rank ID clues
Section Chamaemelanium 358 30 % 1 0.68 %
Viola eriocarpa 182 15 % 1 0.68 %

Syn. Viola eriocarpa var. scabriuscula
Cauline leaves
Yellow flowers
16-30 leaf crenations

Viola pubescens 2 0.17 % 0 SNR

Syn. Viola eriocarpa var. pubescens
Cauline leaves
Yellow flowers
30-46 leaf crenations

Viola canadensis 140 12 % 0 SNR

Cauline leaves
White flowers + yellow blotch on lower petal

Viola rotundifolia 33 2.7 % 0 S3

Basal leaves
Yellow flowers
Wavy leaf margin

Section Viola 222 18 % 7 4.8 %
Viola odorata 107 8.9 % 4 2.7 % SNA

Basal leaves
Blue/purple/white flowers

Viola labradorica 81 6.7 % 0 SNR

Cauline leaves
Blue/purple flowers

Viola adunca 21 1.7 % 0 SNR

Cauline leaves
Blue/purple flowers

Viola rostrata 13 1.1 % 0 S2

Cauline leaves
Blue/purple/white flowers

Section Nosphinium 400 33 % 16 11 %
Viola sororia 212 18 % 11 7.5 % S4-S5

Basal leaves
Blue/purple/white flowers

Viola cucullata 69 5.7 % 1 0.68 % S5

Basal leaves
Blue/purple/white flowers

Viola septentrionalis 45 3.7 % 1 0.68 % SNR
Viola communis 43 3.6 % 1 0.68 %
Viola nephrophylla 11 0.91 % 0 S4

Basal leaves
Blue/purple/white flowers

Viola egglestionii 8 0.66 % 0 Nominate var. endemic to the US

Basal leaves
Blue/purple/white flowers
Deeply lobed leaves

Viola sagittata 4 0.33 % 0 SNR

Basal leaves
Blue/purple flowers

Viola frimbriatula 1 0.083 % 0
Section Plagiostigma 166 14 % 2 1.4 %
Viola minuscula 66 5.5 % 2 1.4 %
Viola renifolia 31 2.6 % 0 S5
Viola incognita 26 2.2 % 0
Viola blanda 16 1.3 % 0 S5
Viola selkirkii 16 1.3 % 0 S4
Viola lanceolata 10 0.83 % 0 SNR
Viola palustris 1 0.083 % 0 S3
Section Melanium 58 4.8 % 121 82 %
Viola x williamsii 28 2.3 % 35 24 %
Viola arvensis 25 2.1 % 0 SNA
Viola x wittrockiana 3 0.25 % 41 28 %
Viola tricolor 2 0.17 % 1 0.68 % SNA
Total 1 204 100 % 147 100 %

Sources

  1. Northern Ontario Plant Database
  2. Go Botany - Viola Dichotomous Key
Posted on May 6, 2024 01:27 AM by frontyardscientist frontyardscientist | 4 observations | 0 comments | Leave a comment

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