Flower baskets in Amsterdam: the lily's colour and the reason for the gift
Flower baskets in Amsterdam carry an unspoken rule: in the Netherlands a white lily or a white chrysanthemum reads as a mourning flower, not a festive one. Because of that, the same basket of lilies can suit a condolence call or a birthday, and the colour is what decides which. A basket from this section arrives with its own handle and needs no vase, since the stems stand in wet foam.
Andean roses, Dutch glass, a lily mix: what goes into the basket
Cut flowers for Dutch florists often pass through Aalsmeer, home to the Royal FloraHolland auction just southwest of the city. Growers in Kenya, Ethiopia, Ecuador, Colombia, Israel and across Europe sell through it, and Kenya and Ethiopia supply a large share of the roses that reach Dutch florists.
The larger baskets name Ecuador outright: 51 Ecuadorian Roses in a Basket, and its hundred-stem sibling, which also comes in white. Andean plantations, grown at altitude, produce the longest rose stems, which is why the biggest baskets lean on them rather than on anything grown closer to home. Dutch growers raise the classic rose under glass instead.
Where the basket is not rose-led, the flower baskets by flower type list also runs to the Giant Mixed Basket with Lilies and to Daisies in a Basket, a simpler read on the same wicker format. Neither name fixes an exact colour or stem count, only the flower itself.

A white basket for a Dutch condolence, colour for a birthday
A Dutch guest reads flowers by colour before they read them by kind. White lilies and white chrysanthemums carry mourning in the Netherlands, so a white basket fits a condolence call and is not the obvious choice for a birthday or a new baby. That matters whenever a basket includes lilies or chrysanthemums.
For a happier occasion, the more useful starting point is the baskets by colour list rather than the lily basket itself: it groups the stock by shade first, which saves working through flower names to picture what a basket will actually look like. A basket built from white roses alone does exist in the catalogue, the 101 White Ecuadorian Roses in a Basket among them, though white there is simply the colour chosen, not a claim about what the flower means on its own.
Fifty stems or a hundred: sizing a basket to the visit
Scale is the other axis. The format runs from Daisies in a Basket, modest and inexpensive, up to a hundred stems in one wicker frame, the scale the hundred-rose white basket sits at. The baskets by size list exists for exactly this choice, for visits where the occasion matters more than the flower itself and a bigger basket simply says more.
A mixed basket ages as one unit, though: whatever flower in it fades first sets how long the whole thing still looks good, roses and lilies rarely wilting at the same rate as daisies. Seasonal occasions through the year are covered in the Amsterdam flowers guide rather than repeated here.

What comes with an Amsterdam basket: photo, card and care
Each basket here is put together after the order is paid, and the florist photographs the finished piece before the courier leaves, so changes are still possible before dispatch. A card goes in free, and most orders reach Amsterdam addresses the same day they're placed, with the exact timing shown on the basket's own product page. Delivery itself runs on the usual zone pricing, covered on the delivery terms page. Hotels and hospital wards have their own rules, noted in the Amsterdam flowers guide. At home, water the foam daily in a thin stream over its whole surface, and never tilt the basket to do it.
Readers choosing by flower or by colour already have the lists above to start from. Anyone after a wider assortment, not just cut stems, can open the Flowers in Amsterdam guide for everything the section sells, or go straight to gift baskets that pair flowers with something sweet.