| Primula aemula Balf. f. & Forrest | Primula szechuanica Pax | | | Primula aemula Balf. f. & Forrest | Primula szechuanica Pax | 29582 | 29703 |
| Primula agleniana Balf. f. & Forrest | | a | | Primula agleniana Balf. f. & Forrest | | 29583 | |
| Primula algida Adams | | a | | Primula algida Adams | | 29584 | |
| Primula alpicola (W. W. Sm.) Stapf | | a | | Primula alpicola (W. W. Sm.) Stapf | | 29585 | |
| Primula alpicola (W. W. Sm.) Stapf var. violacea (Stapf) W. W. Sm. & H. R. Fletcher | | a | i | Primula alpicola (W. W. Sm.) Stapf var.violacea (Stapf) W. W. Sm. & H. R. Fletcher | | 29586 | |
| Primula anisodora Balf. f. & Forrest | Primula wilsonii Dunn var. anisodora (Balf. f. & Forrest) A. J. Richards | | | Primula anisodora Balf. f. & Forrest | Primula wilsonii Dunn var.anisodora (Balf. f. & Forrest) A. J. Richards | 29588 | 419900 |
| Primula apoclita Balf. f. & Forrest | Primula pinnatifida Franch. | | | Primula apoclita Balf. f. & Forrest | Primula pinnatifida Franch. | 29589 | 29668 |
| Primula aurantiaca W. W. Sm. & Forrest | | a | | Primula aurantiaca W. W. Sm. & Forrest | | 29591 | |
| Primula beesiana Forrest | Primula bulleyana Forrest subsp. beesiana (Forrest) A. J. Richards | | | Primula beesiana Forrest | Primula bulleyana Forrest subsp. beesiana (Forrest) A. J. Richards | 29594 | 419896 |
| Primula bella Franch. | | a | | Primula bella Franch. | | 29595 | |
| Primula boreiocalliantha Balf. f. & Forrest | | a | | Primula boreiocalliantha Balf. f. & Forrest | | 29597 | |
| Primula bryophila Balf. f. & Farrer | Primula calliantha Franch. subsp. bryophila (Balf. f. & Farrer) W. W. Sm. & Forrest | | | Primula bryophila Balf. f. & Farrer | Primula calliantha Franch. subsp. bryophila (Balf. f. & Farrer) W. W. Sm. & Forrest | 29599 | 419881 |
| Primula bulleyana Forrest | | a | | Primula bulleyana Forrest | | 29600 | |
| Primula burmanica Balf. f. & Kingdon-Ward | | a | | Primula burmanica Balf. f. & Kingdon-Ward | | 29601 | |
| Primula calliantha Franch. | | a | | Primula calliantha Franch. | | 29602 | |
| Primula capitata Hook. | | a | | Primula capitata Hook. | | 29603 | |
| Primula cernua Franch. | | a | | Primula cernua Franch. | | 29605 | |
| Primula chionantha Balf. f. & Forrest | | a | | Primula chionantha Balf. f. & Forrest | | 29606 | |
| Primula cockburniana Hemsl. | | a | | Primula cockburniana Hemsl. | | 29609 | |
| Primula conica Balf. f. & Forrest | Primula deflexa Duthie | | | Primula conica Balf. f. & Forrest | Primula deflexa Duthie | 29610 | 419919 |
| Primula conspersa Balf. f. & Purdom | | a | | Primula conspersa Balf. f. & Purdom | | 29611 | |
| Primula cyanantha Balf. f. & Forrest | Primula watsonii Dunn | | | Primula cyanantha Balf. f. & Forrest | Primula watsonii Dunn | 29613 | 419916 |
| Primula denticulata Sm. | | a | | Primula denticulata Sm. | | 29615 | |
| Primula elegans Duby | Primula rosea Royle var. elegans (Duby) Hook. f. | | | Primula elegans Duby | Primula rosea Royle var.elegans (Duby) Hook. f. | 29618 | 419903 |
| Primula elongata G. Watt | | a | | Primula elongata G. Watt | | 29619 | |
| Primula euosma Craib | Primula moupinensis Franch. | | | Primula euosma Craib | Primula moupinensis Franch. | 29621 | 403173 |
| Primula farreriana Balf. f. | | a | | Primula farreriana Balf. f. | | 29622 | |
| Primula fauriei Franch. | Primula modesta Bisset & S. Moore var. fauriei (Franch.) Takeda | | | Primula fauriei Franch. | Primula modesta Bisset & S. Moore var.fauriei (Franch.) Takeda | 29623 | 419863 |
| Primula fistulosa Turkev. | | a | | Primula fistulosa Turkev. | | 29624 | |
| Primula florida Balf. f. & Forrest | | a | | Primula florida Balf. f. & Forrest | | 29626 | |
| Primula florindae Kingdon-Ward | | a | | Primula florindae Kingdon-Ward | | 29627 | |
| Primula giraldiana Pax | | a | | Primula giraldiana Pax | | 29631 | |
| Primula glacialis Franch. | Primula chionantha Balf. f. & Forrest | | | Primula glacialis Franch. | Primula chionantha Balf. f. & Forrest | 29632 | 29606 |
| Primula glycosma Petitm. | Primula wilsonii Dunn var. wilsonii | | | Primula glycosma Petitm. | Primula wilsonii Dunn var.wilsonii | 29633 | 419899 |
| Primula gracilenta Dunn | | a | | Primula gracilenta Dunn | | 29634 | |
| Primula helodoxa Balf. f. | Primula prolifera Wall. | | | Primula helodoxa Balf. f. | Primula prolifera Wall. | 29635 | 29674 |
| Primula ianthina Balf. f. & Cave | Primula prolifera Wall. | | | Primula ianthina Balf. f. & Cave | Primula prolifera Wall. | 29637 | 29674 |
| Primula ingens W. W. Sm. & Forrest | Primula chionantha Balf. f. & Forrest subsp. sinopurpurea (Balf. f.) A. J. Richards | | | Primula ingens W. W. Sm. & Forrest | Primula chionantha Balf. f. & Forrest subsp. sinopurpurea (Balf. f.) A. J. Richards | 29638 | 419872 |
| Primula involucrata Wall. ex Duby | Primula munroi Lindl. | | | Primula involucrata Wall. ex Duby | Primula munroi Lindl. | 29639 | 470200 |
| Primula japonica A. Gray | | a | | Primula japonica A. Gray | | 29640 | |
| Primula lepta Balf. f. & Forrest | Primula pinnatifida Franch. | | | Primula lepta Balf. f. & Forrest | Primula pinnatifida Franch. | 29644 | 29668 |
| Primula leucochnoa Hand.-Mazz. | Primula chionantha Balf. f. & Forrest subsp. melanops (W. W. Sm. & Kingdon-Ward) A. J. Richards | | | Primula leucochnoa Hand.-Mazz. | Primula chionantha Balf. f. & Forrest subsp. melanops (W. W. Sm. & Kingdon-Ward) A. J. Richards | 29645 | 419874 |
| Primula littoniana Forrest | Primula vialii Delavay ex Franch. | | | Primula littoniana Forrest | Primula vialii Delavay ex Franch. | 29649 | 419917 |
| Primula microdonta Franch. ex Petitm. var. alpicola W. W. Sm. | Primula alpicola (W. W. Sm.) Stapf var. alpicola | | i | Primula microdonta Franch. ex Petitm. var.alpicola W. W. Sm. | Primula alpicola (W. W. Sm.) Stapf var.alpicola | 29653 | 419902 |
| Primula minor Balf. f. & Kingdon-Ward | | a | | Primula minor Balf. f. & Kingdon-Ward | | 29654 | |
| Primula modesta Bisset & S. Moore | | a | | Primula modesta Bisset & S. Moore | | 29655 | |
| Primula moorcroftiana Wall. ex Klatt | Primula macrophylla D. Don var. moorcroftiana (Wall. ex Klatt) Pax | | | Primula moorcroftiana Wall. ex Klatt | Primula macrophylla D. Don var.moorcroftiana (Wall. ex Klatt) Pax | 29657 | 419879 |
| Primula muliensis Hand.-Mazz. | Primula boreiocalliantha Balf. f. & Forrest | | | Primula muliensis Hand.-Mazz. | Primula boreiocalliantha Balf. f. & Forrest | 29658 | 29597 |
| Primula littoniana Forrest var. robusta Forrest | Primula vialii Delavay ex Franch. | | i | Primula littoniana Forrest var.robusta Forrest | Primula vialii Delavay ex Franch. | 29659 | 419917 |
| Primula nivalis Pall. | | a | | Primula nivalis Pall. | | 29660 | |
| Primula nutans Delavay ex Franch. | Primula flaccida N. P. Balakr. | | | Primula nutans Delavay ex Franch. | Primula flaccida N. P. Balakr. | 29661 | 419918 |
| Primula obtusifolia Royle | | a | | Primula obtusifolia Royle | | 29664 | |
| Primula petiolaris Wall. | | a | | Primula petiolaris Wall. | | 29667 | |
| Primula pinnatifida Franch. | | a | | Primula pinnatifida Franch. | | 29668 | |
| Primula poissonii Franch. | | a | | Primula poissonii Franch. | | 29670 | |
| Primula prenantha Balf. f. & W. W. Sm. | | a | | Primula prenantha Balf. f. & W. W. Sm. | | 29673 | |
| Primula prolifera Wall. | | a | | Primula prolifera Wall. | | 29674 | |
| Primula pseudosikkimensis Forrest | Primula sikkimensis Hook. | | | Primula pseudosikkimensis Forrest | Primula sikkimensis Hook. | 29675 | 29691 |
| Primula pulchella Franch. | | a | | Primula pulchella Franch. | | 29676 | |
| Primula pulchelloides Kingdon-Ward | Primula pulchella Franch. | | | Primula pulchelloides Kingdon-Ward | Primula pulchella Franch. | 29677 | 29676 |
| Primula pulverulenta Duthie | | a | | Primula pulverulenta Duthie | | 29678 | |
| Primula reticulata Wall. | | a | | Primula reticulata Wall. | | 29680 | |
| Primula rigida Balf. f. & Forrest | Primula chionantha Balf. f. & Forrest subsp. sinoplantaginea (Balf. f.) A. J. Richards | | | Primula rigida Balf. f. & Forrest | Primula chionantha Balf. f. & Forrest subsp. sinoplantaginea (Balf. f.) A. J. Richards | 29681 | 419873 |
| Primula rosea Royle | | a | | Primula rosea Royle | | 29683 | |
| Primula rotundifolia Wall. | | a | | Primula rotundifolia Wall. | | 29684 | |
| Primula sapphirina Hook. f. & Thomson | | a | | Primula sapphirina Hook. f. & Thomson | | 29685 | |
| Primula secundiflora Franch. | | a | | Primula secundiflora Franch. | | 29687 | |
| Primula serratifolia Franch. | | a | | Primula serratifolia Franch. | | 29689 | |
| Primula sikkimensis Hook. | | a | | Primula sikkimensis Hook. | | 29691 | |
| Primula sinodenticulata Balf. f. & Forrest | Primula denticulata Sm. subsp. sinodenticulata (Balf. f. & Forrest) W. W. Sm. | | | Primula sinodenticulata Balf. f. & Forrest | Primula denticulata Sm. subsp. sinodenticulata (Balf. f. & Forrest) W. W. Sm. | 29693 | 419913 |
| Primula sinoplantaginea Balf. f. | Primula chionantha Balf. f. & Forrest subsp. sinoplantaginea (Balf. f.) A. J. Richards | | | Primula sinoplantaginea Balf. f. | Primula chionantha Balf. f. & Forrest subsp. sinoplantaginea (Balf. f.) A. J. Richards | 29696 | 419873 |
| Primula sinopurpurea Balf. f. | Primula chionantha Balf. f. & Forrest subsp. sinopurpurea (Balf. f.) A. J. Richards | | | Primula sinopurpurea Balf. f. | Primula chionantha Balf. f. & Forrest subsp. sinopurpurea (Balf. f.) A. J. Richards | 29697 | 419872 |
| Primula smithiana Craib | Primula prolifera Wall. | | | Primula smithiana Craib | Primula prolifera Wall. | 29698 | 29674 |
| Primula sonchifolia Franch. | | a | | Primula sonchifolia Franch. | | 29699 | |
| Primula souliei Franch. | | a | | Primula souliei Franch. | | 29700 | |
| Primula sphaerocephala Balf. f. & Forrest | Primula capitata Hook. subsp. sphaerocephala (Balf. f. & Forrest) W. W. Sm. & Forrest | | | Primula sphaerocephala Balf. f. & Forrest | Primula capitata Hook. subsp. sphaerocephala (Balf. f. & Forrest) W. W. Sm. & Forrest | 29701 | 419915 |
| Primula stuartii Wall. | | a | | Primula stuartii Wall. | | 29702 | |
| Primula szechuanica Pax | | a | | Primula szechuanica Pax | | 29703 | |
| Primula vittata Bureau & Franch. | Primula secundiflora Franch. | | | Primula vittata Bureau & Franch. | Primula secundiflora Franch. | 29711 | 29687 |
| Primula wardii Balf. f. | Primula munroi Lindl. subsp. yargongensis (Petitm.) D. G. Long | | | Primula wardii Balf. f. | Primula munroi Lindl. subsp. yargongensis (Petitm.) D. G. Long | 29714 | 470202 |
| Primula wattii King ex G. Watt | | a | | Primula wattii King ex G. Watt | | 29715 | |
| Primula wilsonii Dunn | | a | | Primula wilsonii Dunn | | 29716 | |
| Primula yargongensis Petitm. | Primula munroi Lindl. subsp. yargongensis (Petitm.) D. G. Long | | | Primula yargongensis Petitm. | Primula munroi Lindl. subsp. yargongensis (Petitm.) D. G. Long | 29717 | 470202 |
| Primula yunnanensis Franch. | | a | | Primula yunnanensis Franch. | | 29718 | |
| Primula chrysopa Balf. f. & Forrest | Primula gemmifera Batalin var. amoena F. H. Chen | | | Primula chrysopa Balf. f. & Forrest | Primula gemmifera Batalin var.amoena F. H. Chen | 90032 | 419909 |
| Primula chungensis Balf. f. & Kingdon-Ward | | a | | Primula chungensis Balf. f. & Kingdon-Ward | | 90033 | |
| Primula muscarioides Hemsl. | | a | | Primula muscarioides Hemsl. | | 229652 | |
| Primula moupinensis Franch. | | a | | Primula moupinensis Franch. | | 403173 | |
| Primula farinosa L. | | a | | Primula farinosa L. | | 410385 | |
| Primula modesta Bisset & S. Moore var. fauriei (Franch.) Takeda | | a | i | Primula modesta Bisset & S. Moore var.fauriei (Franch.) Takeda | | 419863 | |
| Primula modesta Bisset & S. Moore var. modesta | | a | i | Primula modesta Bisset & S. Moore var.modesta | | 419864 | |
| Primula modesta Bisset & S. Moore var. matsumurae (Petitm.) Takeda | | a | i | Primula modesta Bisset & S. Moore var.matsumurae (Petitm.) Takeda | | 419865 | |
| Primula matsumurae Petitm. | Primula modesta Bisset & S. Moore var. matsumurae (Petitm.) Takeda | | | Primula matsumurae Petitm. | Primula modesta Bisset & S. Moore var.matsumurae (Petitm.) Takeda | 419866 | 419865 |
| Primula chionantha Balf. f. & Forrest subsp. chionantha | | a | i | Primula chionantha Balf. f. & Forrest subsp. chionantha | | 419871 | |
| Primula chionantha Balf. f. & Forrest subsp. sinopurpurea (Balf. f.) A. J. Richards | | a | i | Primula chionantha Balf. f. & Forrest subsp. sinopurpurea (Balf. f.) A. J. Richards | | 419872 | |
| Primula chionantha Balf. f. & Forrest subsp. sinoplantaginea (Balf. f.) A. J. Richards | | a | i | Primula chionantha Balf. f. & Forrest subsp. sinoplantaginea (Balf. f.) A. J. Richards | | 419873 | |
| Primula chionantha Balf. f. & Forrest subsp. melanops (W. W. Sm. & Kingdon-Ward) A. J. Richards | | a | i | Primula chionantha Balf. f. & Forrest subsp. melanops (W. W. Sm. & Kingdon-Ward) A. J. Richards | | 419874 | |
| Primula chionantha Balf. f. & Forrest subsp. brevicula (Balf. f. & Forrest) A. J. Richards | | a | i | Primula chionantha Balf. f. & Forrest subsp. brevicula (Balf. f. & Forrest) A. J. Richards | | 419875 | |
| Primula brevicula Balf. f. & Forrest | Primula chionantha Balf. f. & Forrest subsp. brevicula (Balf. f. & Forrest) A. J. Richards | | | Primula brevicula Balf. f. & Forrest | Primula chionantha Balf. f. & Forrest subsp. brevicula (Balf. f. & Forrest) A. J. Richards | 419876 | 419875 |
| Primula melanops W. W. Sm. & Kingdon-Ward | Primula chionantha Balf. f. & Forrest subsp. melanops (W. W. Sm. & Kingdon-Ward) A. J. Richards | | | Primula melanops W. W. Sm. & Kingdon-Ward | Primula chionantha Balf. f. & Forrest subsp. melanops (W. W. Sm. & Kingdon-Ward) A. J. Richards | 419877 | 419874 |
| Primula macrophylla D. Don | | a | | Primula macrophylla D. Don | | 419878 | |
| Primula macrophylla D. Don var. moorcroftiana (Wall. ex Klatt) Pax | | a | i | Primula macrophylla D. Don var.moorcroftiana (Wall. ex Klatt) Pax | | 419879 | |
| Primula calliantha Franch. subsp. calliantha | | a | i | Primula calliantha Franch. subsp. calliantha | | 419880 | |
| Primula calliantha Franch. subsp. bryophila (Balf. f. & Farrer) W. W. Sm. & Forrest | | a | i | Primula calliantha Franch. subsp. bryophila (Balf. f. & Farrer) W. W. Sm. & Forrest | | 419881 | |
| Primula calliantha Franch. subsp. mishmiensis (Kingdon-Ward) C. M. Hu | | a | i | Primula calliantha Franch. subsp. mishmiensis (Kingdon-Ward) C. M. Hu | | 419882 | |
| Primula mishmiensis Kingdon-Ward | Primula calliantha Franch. subsp. mishmiensis (Kingdon-Ward) C. M. Hu | | | Primula mishmiensis Kingdon-Ward | Primula calliantha Franch. subsp. mishmiensis (Kingdon-Ward) C. M. Hu | 419883 | 419882 |
| Primula bulleyana Forrest subsp. bulleyana | | a | i | Primula bulleyana Forrest subsp. bulleyana | | 419888 | |
| Primula bulleyana Forrest subsp. beesiana (Forrest) A. J. Richards | | a | i | Primula bulleyana Forrest subsp. beesiana (Forrest) A. J. Richards | | 419896 | |
| Primula wilsonii Dunn var. wilsonii | | a | i | Primula wilsonii Dunn var.wilsonii | | 419899 | |
| Primula wilsonii Dunn var. anisodora (Balf. f. & Forrest) A. J. Richards | | a | i | Primula wilsonii Dunn var.anisodora (Balf. f. & Forrest) A. J. Richards | | 419900 | |
| Primula alpicola (W. W. Sm.) Stapf subsp. violacea Stapf | Primula alpicola (W. W. Sm.) Stapf var. violacea (Stapf) W. W. Sm. & H. R. Fletcher | | i | Primula alpicola (W. W. Sm.) Stapf subsp. violacea Stapf | Primula alpicola (W. W. Sm.) Stapf var.violacea (Stapf) W. W. Sm. & H. R. Fletcher | 419901 | 29586 |
| Primula alpicola (W. W. Sm.) Stapf var. alpicola | | a | i | Primula alpicola (W. W. Sm.) Stapf var.alpicola | | 419902 | |
| Primula rosea Royle var. elegans (Duby) Hook. f. | | a | i | Primula rosea Royle var.elegans (Duby) Hook. f. | | 419903 | |
| Primula involucrata Wall. ex Duby subsp. involucrata | Primula munroi Lindl. subsp. munroi | | i | Primula involucrata Wall. ex Duby subsp. involucrata | Primula munroi Lindl. subsp. munroi | 419904 | 470201 |
| Primula involucrata Wall. ex Duby subsp. yargongensis (Petitm.) W. W. Sm. & Forrest | Primula munroi Lindl. subsp. yargongensis (Petitm.) D. G. Long | | i | Primula involucrata Wall. ex Duby subsp. yargongensis (Petitm.) W. W. Sm. & Forrest | Primula munroi Lindl. subsp. yargongensis (Petitm.) D. G. Long | 419905 | 470202 |
| Primula frondosa Janka | | a | | Primula frondosa Janka | | 419906 | |
| Primula gemmifera Batalin | | a | | Primula gemmifera Batalin | | 419907 | |
| Primula gemmifera Batalin var. gemmifera | | a | i | Primula gemmifera Batalin var.gemmifera | | 419908 | |
| Primula gemmifera Batalin var. amoena F. H. Chen | | a | i | Primula gemmifera Batalin var.amoena F. H. Chen | | 419909 | |
| Primula denticulata Sm. subsp. denticulata | | a | i | Primula denticulata Sm. subsp. denticulata | | 419912 | |
| Primula denticulata Sm. subsp. sinodenticulata (Balf. f. & Forrest) W. W. Sm. | | a | i | Primula denticulata Sm. subsp. sinodenticulata (Balf. f. & Forrest) W. W. Sm. | | 419913 | |
| Primula capitata Hook. subsp. capitata | | a | i | Primula capitata Hook. subsp. capitata | | 419914 | |
| Primula capitata Hook. subsp. sphaerocephala (Balf. f. & Forrest) W. W. Sm. & Forrest | | a | i | Primula capitata Hook. subsp. sphaerocephala (Balf. f. & Forrest) W. W. Sm. & Forrest | | 419915 | |
| Primula watsonii Dunn | | a | | Primula watsonii Dunn | | 419916 | |
| Primula vialii Delavay ex Franch. | | a | | Primula vialii Delavay ex Franch. | | 419917 | |
| Primula flaccida N. P. Balakr. | | a | | Primula flaccida N. P. Balakr. | | 419918 | |
| Primula deflexa Duthie | | a | | Primula deflexa Duthie | | 419919 | |
| Primula bhutanica H. R. Fletcher | | a | | Primula bhutanica H. R. Fletcher | | 435008 | |
| Primula pulchra Watt | | a | | Primula pulchra Watt | | 435010 | |
| Primula laurentiana Fernald | | a | | Primula laurentiana Fernald | | 435015 | |
| Primula borealis Duby | | a | | Primula borealis Duby | | 452230 | |
| Primula eximia Greene | Primula pumila (Ledeb.) Pax | | | Primula eximia Greene | Primula pumila (Ledeb.) Pax | 452231 | 461731 |
| Primula tschuktschorum Kjellm. | | a | | Primula tschuktschorum Kjellm. | | 452232 | |
| Primula pumila (Ledeb.) Pax | | a | | Primula pumila (Ledeb.) Pax | | 461731 | |
| Primula nivalis Pall. var. pumila Ledeb. | Primula pumila (Ledeb.) Pax | | i | Primula nivalis Pall. var.pumila Ledeb. | Primula pumila (Ledeb.) Pax | 461732 | 461731 |
| Primula munroi Lindl. | | a | | Primula munroi Lindl. | | 470200 | |
| Primula munroi Lindl. subsp. munroi | | a | i | Primula munroi Lindl. subsp. munroi | | 470201 | |
| Primula munroi Lindl. subsp. yargongensis (Petitm.) D. G. Long | | a | i | Primula munroi Lindl. subsp. yargongensis (Petitm.) D. G. Long | | 470202 | |
| Primula macrophylla D. Don var. macrophylla | | a | i | Primula macrophylla D. Don var.macrophylla | | 486356 | |